restoration, extension and upgradation of protected structures
TRANSCRIPT
UP
UP
DN
DN UP
DN
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
49 m²531.3 SF
Classroom One1
39 m²414.8 SF
Classroom Two2
39 m²414.8 SF
Classroom Three3
66 m²713.5 SF
Classroom Four4
42 m²455.0 SF
Corridor5
20 m²216.7 SF
Stairs6
1842 3350 3350 3350 3350 3350 3350 3350 3350 1842
3125
2075
6215
5
SSP1A103
6
SSP1A103
Existing terrazzofinish to staircaseand corridor
Existingexternal steelfire escapestaircase
Existing externalsteel fire escapestaircase
Existing Terrazzofinish to corridor
Existing Terrazzofinish to corridor
Existing Parquet flooringto classroom
Existing Parquetflooring to classroom
Existing Parquet flooringto classroom
Existing Parquetflooring to classroom
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
207 m²2228.1 SF
Classroom Five7
30 m²323.3 SF
Corridor8
20 m²213.2 SF
Stairs9
1842 3350 3350 3350 3350 3350 3350 3350 3350 1842
3125
2075
6215
5
SSP1A103
6
SSP1A103
Existingexternal steelfire escapestaircase
Existing externalsteel fire escapestaircase
Existing terrazzofinish to staircaseand corridor
Existing Parquetflooring to corridor
Existing Parquet flooring to classroom
Existing Parquet flooring to classroom
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
8 m²87.7 SF
Corridor10
20 m²213.2 SF
Stairs11
120 m²1296.2 SF
Music oom12
111 m²1194.7 SF
Games Room13
1842 3350 3350 3350 3350 3350 3350 3350 3350 1842
3125
2075
6215
5
SSP1A103
6
SSP1A103
Existing terrazzofinish to staircaseand corridor
Existing floor finish to date ispaint applied directly to theexisting concrete screed
No floor finish existing withinthe corridor, currently theexisting concrete screed hasbeen left exposed
No floor finish existingwithin the gamers room,currently the existingconcrete screed hasbeen left exposed
Existing externalsteel fire escapestaircase Existing external
steel fire escapestaircase
15
100
300
400
300
270
18 102 50 102
70
10
10
30
150
30
150
260
102 50 102 18
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block L Survey Sheet
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir,& Dan O' Sullivan
SSP1A102
1 : 100
GFL Existing
1
1 : 100
FFL Existing
2
1 : 100
SFL Existing
3
Room Schedule Existing
Number Name Level Area Count
7 ClassroomFive
FFL 207 m² 1
8 Corridor FFL 30 m² 1
10 Corridor SFL 8 m² 1
11 Stairs SFL 20 m² 1
12 Music oom SFL 120 m² 1
13 GamesRoom
SFL 111 m² 1
9 Stairs FFL 20 m² 1
Room Schedule Existing
Number Name Level Area Count
1 ClassroomOne
GFL 49 m² 1
2 ClassroomTwo
GFL 39 m² 1
3 ClassroomThree
GFL 39 m² 1
4 ClassroomFour
GFL 66 m² 1
5 Corridor GFL 42 m² 1
6 Stairs GFL 20 m² 1
General Specification
1 : 10
Existing Column
4
1 : 10
Existing Wall
5
1 : 10
Existing Roof
6
1 : 10
Existing Floor
7
1 : 10
Existing Iternal Wall
8
1 : 10
Existing Window
9
Current Condition Proposed Alterations
Assumed existingexternal leaf 102mmconcrete bricks, then a50mm cavity, then aninternal leaf of 102mmconcrete blocks,finished with a layer of18mm plaster.
Existing externalbrickwork is stainedfrom water damage dueto poor drainage on theeast face, but other thanthis the walls are inrelatively goodcondition.
Proposed - additional dry-liningboard to the internal face of theexisting wall, consisting of 85mmkingspan kooltherm K17insulated dry-linig board inbetween steel U channels, with12.5mm plasterboard, finishedwith a layer of 2.5mm skim.
Assumed existingsolid 260mmblockwork internalpartition wall. Thesewalls have not beenfinished with a layer ofplaster they blockworkhas just been painted.
Existing solidblockwork internal wallsare unfinished ie. theblockwork has justbeen painted. They arein relatively goodcondition as they havenot been exposed tothe elements.
Proposed - additional dry-linig board to both faces ofthe partition wall, consistingof 50mm kingspan kollthermK17 insulated dry-liningboard in between steel Uchannels, with 12.5mmplasterboard, finished with alayer of 2.5mm skim. Thisto be done to both sides ofthe wall.
Assumed existing150mm concrete slabwith 30mm concretescreed, with 10mmtorch on felt, then arubber membrane,finished with a layer of150mm pebbles.
Existing roof is inrelatively bad conditionas can be seen from theunderside of the roofthere is alot of waterdamage and the roof isnot insulated so there ismajor condensationissues that need to beaddressed.
Proposed - additional dry-lining board at internal ceilinglevel consisting of 85mmkingspan kooltherm K17insulated dry-lining board inbetween timber battens,12.5mm plasterboardfinished with a 2.5mm skim.The existing rubbermembrane needs to bestripped and the torch on feltrepaired and the pebblesreplaces, and the drainageissues addressed.
Assumed existing150mm concretefloor slab, with 30mmconcrete screed,topped with either22mm Parquetflooring or terazzoflooring.
Existing floor in relativelygood conditionstructurally but in termsof thermal performancethere is room forsufficient improvement.The parquet andterrazzo flooring is quietsufficiently dammagedand will need to berepaired where possibleand if not replaced.
Proposed - remove existingharwood flooring to be repairedwhere possible and if notreplaced, additional 80mmkingspan Therma TF70 inbetween timber battens to beadded on top of existingscreed. Repaired hardwoodflooring to be put back downon top of the new insulation.
Assumed existingtimber framed,single glazed pivotwindows currentlyachieveing a u-value of 4.8w/m²k
Existing windows areold, in relatively badcondition and rotting inplaces. Window cills arerecessed allowing waterto sit and not draincorrectly. This poorwater drainage iscausing water damageand the timber frames torot. Glass in some of thewindows is cracked ordamaged.
Proposed - Upgrading todouble glazed argon filledtimber framed windows whichwill achieve a u-value of1.8w/m²k. Install draughtproofing strips around allwindows to lower heat losseven more. Address detailingat cill to fix the water drainageproblem from occuring.
Conservation Principles to be followed:
Keeping a building in use – Is generally seen as the bestway to keep the building up to a good standard. If achange of use must occur, minimum damage must bemade to the original character of the building.
Researching and analysing – Much research must bedone on the history, the fabric and the current condition ofthe building before any proposals for works can be made.
Using expert conservation advice – expert advice shouldbe sought throughout the planning process and theconstruction process to ensure that the works arecompleted correctly.
Protecting the special interest – Inappropriate workscan damage the character and special interest of abuilding, so special care must be taken to ensure thisdoes not happen.
Promoting minimum intervention – “do as much asnecessary and as little as possible”.
Respecting earlier alterations of interest – Earlieralterations can be an insight into past constructiontechniques and must be respected. They areirreplaceable.
Repairing rather than replacing – the main aim shouldbe to repair rather than replace because to get the samequality of materials now is next to impossible and most ofthe materials were made by hand.
Promoting honesty of repairs and alterations –materials used in replacement should not be artificiallyaged; this will add confusion in the future as to when thealterations were made.
Using appropriate materials and methods – appropriatematerials must be used during restoration as in pastexamples certain materials accelerated the decay.
Ensuring reversibility of alterations – by ensuringreversibility of alterations in the future this can allow aquick fix to unforeseen problems caused by earlierrestorations.
Avoid incremental damage – major thought must begiven by the planning authority to the impact of minorworks to the character of protected structures.
Discouraging the use of architectural salvage fromother buildings – the re-use of architectural features canconfuse the understanding and appreciation of abuilding, and promoting architectural salvage can causea market for these materials and promotes dismantlingof other old buildings.
Assumed existingreinforced concretecolumn with a 300mmexternal face that stepsback 100mm and has15mm insets on bothsides. The internal faceis 270mm in width. Thecolumn has an overalldepth of 400mm.
Existing reinforcedconcrete columns andbeams are in relativelygood condition but thereare cracks in certainplaces throughout thebuilding. There is alsoevidence of waterstaining damage on theface of the concretebeams and columns.
Proposed - Fix all the cracks inthe structural columns andbeams. Additional insulation tothe inner face of the column inline with the additionalinsulation to the wall. 25mmkingspan kooltherm K17insulated dry-lining board inbetween steel U channels, with12.5mm plasterboard, finishedwith a layer of 2.5mm skim.
GFL
0
FFL
3530
SFL
7030
Parapet
10530
56789101112131418
Existing reinforced concrete beams
Existing reinforced concrete columns
Existing steel fire escape staircase
Existing brick wall infillbetween reinforcedconcrete columns
Existing concrete parapet capping toppedwith possibly an aluminium flashing
Existing timber framed single glazed windows
Existing steel fireescape staircase
GFL
0
FFL
3530
SFL
7030
Parapet
10530
5 6 7 8 9 10 11 12 13 14 18
Existing reinforced concrete beams
Existing reinforced concrete columns
Existing steel fire escape staircase
Existing brick wall infillbetween reinforced
concrete columns
Existing concrete parapet capping toppedwith possibly an aluminium flashing
Existing timber framed single glazed windows
Existing steel fireescape staircase
GFL
0
FFL
3530
SFL
7030
Parapet
10530
D C B A
Existing concrete parapet capping toppedwith possibly an aluminium flashing
Existing reinforced concrete columns
Existing reinforced concrete beams
Existing fire escape doors thatlead out onto the fire escape
Existing steel fire escape staircase
Existing timber framed single glazed windows
Existing front entrance doorway,timber framed single glazed door
GFL
0
FFL
3530
SFL
7030
Parapet
10530
DCBA
Existing concrete parapet capping toppedwith possibly an aluminium flashing
Existing reinforced concrete columns
Existing reinforced concrete beams
Existing fire escape doors thatlead out onto the fire escape
Existing steel fire escape staircase
Existing timber framed single glazed windows
GFL
0
FFL
3530
SFL
7030
Parapet
10530
5 6 7 8 9 10 11 12 13 14 18
Existing steel fireescape staircase
Existing steel fireescape staircase
Existing reinforced concrete beams
Existing reinforced concrete column
Existing timber framedsingle glazed window
Existing concrete parapet capping topped with possibly an aluminium flashing
GFL
0
FFL
3530
SFL
7030
Parapet
10530
DCBA
Existing concrete parapet capping toppedwith possibly an aluminium flashing
Existing reinforced concrete beams
Existing internal partition wall
Existing concrete staircasewith a terrazzo finish
Existing reinforced concrete column
Existing timber framedsingle glazed window
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block L Survey Sheet
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir,& Dan O' Sullivan
SSP1A103
1 : 100
North Elevation as Existing
1
1 : 100
South Elevation as Existing
2
1 : 100
East Elevation as Existing
3
1 : 100
West Elevation as Existing
4
1 : 100
Long Section A-A
51 : 100
Short Section A-A
6
1 : 1
Key Plan
7
Conservation Principles to be followed:
Keeping a building in use – Is generally seen as the bestway to keep the building up to a good standard. If achange of use must occur, minimum damage must bemade to the original character of the building.
Researching and analysing – Much research must bedone on the history, the fabric and the current condition ofthe building before any proposals for works can be made.
Using expert conservation advice – expert advice shouldbe sought throughout the planning process and theconstruction process to ensure that the works arecompleted correctly.
Protecting the special interest – Inappropriate workscan damage the character and special interest of abuilding, so special care must be taken to ensure thisdoes not happen.
Promoting minimum intervention – “do as much asnecessary and as little as possible”.
Respecting earlier alterations of interest – Earlieralterations can be an insight into past constructiontechniques and must be respected. They areirreplaceable.
Repairing rather than replacing – the main aim shouldbe to repair rather than replace because to get the samequality of materials now is next to impossible and most ofthe materials were made by hand.
Promoting honesty of repairs and alterations –materials used in replacement should not be artificiallyaged; this will add confusion in the future as to when thealterations were made.
Using appropriate materials and methods – appropriatematerials must be used during restoration as in pastexamples certain materials accelerated the decay.
Ensuring reversibility of alterations – by ensuringreversibility of alterations in the future this can allow aquick fix to unforeseen problems caused by earlierrestorations.
Avoid incremental damage – major thought must begiven by the planning authority to the impact of minorworks to the character of protected structures.
Discouraging the use of architectural salvage fromother buildings – the re-use of architectural features canconfuse the understanding and appreciation of abuilding, and promoting architectural salvage can causea market for these materials and promotes dismantlingof other old buildings.
UP
UP
DN
DN UP
DN
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
Proposed ramp to accomodate level changebetween corridor and classroom afterinsulation has been added to the floor inaccordance with the conservation principlesensuring reversability of alterations.
Proposed ramp to accomodate level changebetween corridor and classroom after insulationhas been added to the floor in accordance withthe conservation principle ensuring reversability ofalterations.
Proposed timber stud partition wall 130mm thick,consisting of 2.5mm skim a double laye of gypsumplasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of12.5mm gypsum plasterboard with a 60minute firerating in accordance with BS 476, finished with alayer of 2.5mm skim in accordance with theconservation principle ensuring reversability ofalterations.
Proposed newexternal fire exit toaccomodate a safeexit from the buildingin case of fire inaccordance withconservationprinciple promotingminimum intervention
Proposed newalternative steel fireescape staircase toreplace the existingstaircase in accordancewith the conservationprinciple ensuringreversability ofalterations
Proposed new alternativesteel fire escape staircaseto replace to existingstaircase in accordancewith the conservationprinciple ensuringreversability of alterations
Proposed 2000mm clear width corridor to allow access to all classrooms fordisableds users, after the isulation has been added to the existing floor and thefloor level within the classrooms has been raised. the corridor must be aminimum of 2000mm to accomodate the amount of traffic that will pass throughthe area on a daily basis in accordance with conservation principle promotingminimum intervention
Proposed all windows to be upgraded to double glazed argon filled timberframed windows. Proposed draught proofing strips to be added around allwindows and the detailing at cill level is to be addressed. Materials must notbe artificially aged in terms of the conservation principle promoting honesty ofrepairs and in terms of not changing the apperance of the building
Existing section of this wall is proposed to be demolisehed toallow access for the new corridor in accordance withconservation principle promoting minimum intervention
Proposed upgrading of existing doors throughout theground floor with smoke seals all around and covered in alayer of intumescent paint to provide a fire resistance of30mins in accordance with conservation principle promotingminimum intervention
Proposed access ramp to main entrance at agradient of 1:12 in accordance with TGD M andthe conservation principles in terms of ensuringreversability of alterations.
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
Proposed new alternativesteel fire escape staircaseto replace to existingstaircase in accordancewith the conservationprinciple ensuringreversability of alterations
Proposed new alternativesteel fire escape staircase toreplace to existing staircasein accordance with theconservation principleensuring reversability ofalterations
Proposed all windows to be upgraded to double glazed argon filled timberframed windows. Proposed draught proofing strips to be added around allwindows and the detailing at cill level is to be addressed. Materials mustnot be artificially aged in terms of the conservation principle promotinghonesty of repairs and in terms of not changing the apperance of thebuilding
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Proposed new 30minute fire rated folding partition alternative wallsto replace existing folding partition walls, to be in compliance withTGD B in accordance with the conservation principle ensuringreversability of alterations
Proposed ramp to accomodate level changebetween corridor and classroom after insulationhas been added to the floor in accordance with theconservation principle ensuring reversability ofalterations
Proposed ramp to accomodatelevel change between corridor andclassroom after insulation hasbeen added to the floor inaccordance with the conservationprinciple ensuring reversability ofalterations
Proposed parquet flooring to be repaired were possible and relaidand if not possible to be replaced after the insulation has beenadded to the floor in accordance with conservation principlerepairing rather than replacing
D
C
B
A
5 6 7 8 9 10 11 12 13 14 18
Proposed new alternativesteel fire escape staircaseto replace to existingstaircase in accordancewith conservation principlereversability of alterations
Proposed new alternative steelfire escape staircase toreplace to existing staircase inaccordance with conservationprinciple reversability ofalterations
Proposed all windows to be upgraded to double glazed argon filledtimber framed windows. Proposed draught proofing strips to beadded around all windows and the detailing at cill level is to beaddressed.
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Assumed position of existing shower rooms
Proposed demolishment of existing corridorwalls as adequate space was no providedfor wheelchair users in accordance withTGD M in accordance with the conservationprinciple promoting minimum intervention
Proposed demolishment of existing internal doors for wider more sufficientalternatives in accordance with TGD M
Proposed upgrade of existingfire escape doors to 60minutefire escape doors inaccordane with TGD B
Proposed upgrade of existing fireescape doors to 60minute fire escapedoors in accordane with TGD B
Proposed upgrade of existing doors to 30minute fireresistant doors with smoke seals all around the edges and aleayer of intumescent paint to be added in accordance withthe conservation principle promoting minimum intervention
Proposed new corridor a minimum width of 2000mm to allow sufficient access fordisabled access and to allow sufficient room for the foot traffic that will pass throughthe building in accordance with TGD M
Proposed upgrade to existing walls with an additional dry-lining board to both faces of the partitionwall, consisting of 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating in accordance with BS 476,finished with a layer of 2.5mm skim. This to be done to both sides of the wall, in accordance with theconservation principle ensuring reversability of alterations
Proposed ramp to accomodate level change between corridor and classroom afterinsulation has been added to the floor in accordance with the conservation principleensuring reversability of alterations
Proposed ramp to accomodate level change between corridor andclassroom after insulation has been added to the floor in accordance withthe conservation principle ensuring reversability of alterations
Proposed addition of Parquet flooring to be added afterinsulation has been added to the floor to keep in characterwith the rest of the building in accordance with theconservation principle protecting the special interest
Proposed addition of Parquetflooring to be added afterinsulation has been added to thefloor to keep in character with therest of the building in accordancewith the conservation principleprotecting the special interest
Proposed addition of Parquet flooring to be added afterinsulation has been added to the floor to keep in characterwith the rest of the building in accordance with theconservation principle protecting the special interest
GFL
0
FFL
3530
SFL
7030
Parapet
10530
DCBAExisting concrete parapet capping topped withlead, proposed to be repaired if neccesary andresealed in accordance with the conservationprinciple repairing rather than replacing
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Proposed upgrading of existing doors throughout the ground floorwith smoke seals all around and covered in a layer of intumescentpaint to provide a fire resistance of 30mins in accordance with theconservation principle promoting minimum intervention
Proposed - Upgrading to double glazed argon filled timberframed windows which will achieve a u-value of 1.8w/m²k.Install draught proofing strips around all windows to lowerheat loss even more. Materials must not be artificially aged interms of the conservation principle promoting honesty ofrepairs and in terms of not changing the apperance of thebuilding
Proposed - remove existing harwood flooring to be repaired where possible and if not replaced, additional80mm kingspan Therma TF70 in between timber battens to be added on top of existing screed. Repairedhardwood flooring to be put back down on top of the new insulation in accordance with the conservtionprinciple ensuring reversability of alterations
Proposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim a double laye ofgypsum plasterboard with a 60minute fire rating, 75mm timber studs with insulation in between,double layer of 12.5mm gypsum plasterboard with a 60minute fire rating in accordance with BS476, finished with a layer of 2.5mm skim in accordance with the conservtion principle ensuringreversability of alterations
Proposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed in accordance with the conservtion principleensuring reversability of alterations
Proposed new bathroom layoutwith accessible disabled WC inaccordance with TGD M and inaccordance with the conservationprinciple promoting minimumintervention
Proposed 2000mm clear widthcorridor in accordance with theconservation principle promotingminimum intervention
3125
405
3095
405
3005
Assumed existing floor build up of block l
80mm x 40mm timber battens fixed to the existing floor @ 60mm c/c creating a frame that can beeasily removed in accordance with the conservation principle ensuring reversability of alterations
80mm Kingspan Therma TF70 in between timber battens
18mm Plywood sheeting put in place to fix the flooring to
Repaired paraquet flooring replaced after installation of additional insulationin accordance with the conservation principle repair rather than replace
85mm x 40mm Vertical steel U channels fixed to the existing wall @600mm c/c creating a frame that can be easily removed in accordance withthe conservation principle ensuring reversability of alterations
Existing external wall of block l
85mm Kingspan kooltherm K17 insulated dry-lining board inbetween steel U channels
12.5mm Gyproc board finished with a layer of 2.5mm plaster skim
Walling alterations
Proposed - additional dry-lining board to the internalface of the existing wall, consisting of 85mmkingspan kooltherm K17 insulated dry-linig board inbetween steel U channels, with 12.5mm gypsumplasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of2.5mm skim. Steel U channels to be used as a baseframe for the proposed alterations, with limitedfixings along the horizontal steel U channels to limitthe amount of damage to the original structure aspossible in accordance with the conservationprinciple ensuring reversibility of alterations.
Flooring alterations
Proposed - remove existing harwood flooring tobe repaired where possible and if not replaced,additional 80mm kingspan Therma TF70 inbetween timber battens to be added on top ofexisting screed. Repaired hardwood flooring tobe put back down on top of the new insulation.Timber battens to be used as a base frame forthe proposed alterations, with limited fixings soto create the least amount of damage to theoriginal structure as possible in accordance withthe conservtion principle ensuring reversabilityof alterations.
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Conservation Sheet
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sulivan
CSP1A104
1 : 100
Ground Floor Level Proposed Conservation
1
1 : 100
First Floor Level Proposed Conservation
2
1 : 100
Second Floor Level Proposed Conservation
3
Conservation Principles to be followed:
Keeping a building in use – Is generally seen as the bestway to keep the building up to a good standard. If achange of use must occur, minimum damage must bemade to the original character of the building.
Researching and analysing – Much research must bedone on the history, the fabric and the current condition ofthe building before any proposals for works can be made.
Using expert conservation advice – expert advice shouldbe sought throughout the planning process and theconstruction process to ensure that the works arecompleted correctly.
Protecting the special interest – Inappropriate workscan damage the character and special interest of abuilding, so special care must be taken to ensure thisdoes not happen.
Promoting minimum intervention – “do as much asnecessary and as little as possible”.
Respecting earlier alterations of interest – Earlieralterations can be an insight into past constructiontechniques and must be respected. They areirreplaceable.
Repairing rather than replacing – the main aim shouldbe to repair rather than replace because to get the samequality of materials now is next to impossible and most ofthe materials were made by hand.
Promoting honesty of repairs and alterations –materials used in replacement should not be artificiallyaged; this will add confusion in the future as to when thealterations were made.
Using appropriate materials and methods – appropriatematerials must be used during restoration as in pastexamples certain materials accelerated the decay.
Ensuring reversibility of alterations – by ensuringreversibility of alterations in the future this can allow aquick fix to unforeseen problems caused by earlierrestorations.
Avoid incremental damage – major thought must begiven by the planning authority to the impact of minorworks to the character of protected structures.
Discouraging the use of architectural salvage fromother buildings – the re-use of architectural features canconfuse the understanding and appreciation of abuilding, and promoting architectural salvage can causea market for these materials and promotes dismantlingof other old buildings.
1 : 100
Proposed Short Section A-A Conservation
4
3D Proposed Additional Isulation
5
1 : 1
Section A-A Key Plan
6
3D Walling Alterations
7
3D Flooring Alterations
8
Existing U-Value
Existing Ground Floor 0.645W/m²K
Existing External Wall 1.84W/m²K
Existing Column 3.03W/m²K
Existing Roof 2.43W/m²K
Existing Windows 4.8W/m²K
Achieved U-Value
0.24W/m²K
0.21W/m²K
0.23W/m²K
0.23W/m²K
1.8W/m²K
1 : 1
3D Key Plan
9
16 17 18 19 21 22 23 24 25
O
N
M
L
K
13
8
7
6
5
4
2
9
10
I
H
G
E
D
C
B
1
15
A
P
J
3
F
14
Proposed ramp to accomodate level changebetween corridor and classroom after insulationhas been added to the floor
Proposed ramp toaccomodate levelchange betweencorridor and classroomafter insulation hasbeen added to the floor
Proposed timber stud partition wall 130mm thick,consisting of 2.5mm skim a double laye of gypsumplasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of12.5mm gypsum plasterboard with a 60minute firerating in accordance with BS 476, finished with a layerof 2.5mm skim.
Proposednewexternalfire exit toaccomodate a safeexit fromthe buildingin case offire
Proposednewalternativesteel fireescapestaircaseto replaceto existingstaircase
Proposed 2000mm clear width corridor to allow access toall classrooms for disableds users, after the isulation hasbeen added to the existing floor and the floor level withinthe classrooms has been raised. the corridor must be aminimum of 2000mm to accomodate the amount oftraffic that will pass through the area on a daily basis.
Proposed all windows to be upgraded to double glazed argon filled timberframed windows. Proposed draught proofing strips to be added around allwindows and the detailing at cill level is to be addressed.
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Existing section of this wall is proposed to bedemolisehed to allow access for the new corridor
Proposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins
2880
1500
1200
1380
Proposed access ramp to main entrance at agradient of 1:12 in accordance with TGD M
1988
47 m²Classroom
1
34 m²Corridor 1
2
15 m²WC's
3
23 m²Classroom
4
64 m²Cassroom
5
23 m²Main Corridor GF
6
20 m²Stairwell GF
714 m²Stairwell GF
8
9 m²Stairs Lobby
9
138 m²Science Lab
10
43 m²Lab Storage
1194 m²
Staff Room12
43 m²Classroom
13
44 m²Classroom
14
12 m²Protective Corridor
15
24 m²WC's
16
17 m²Stairwell GF
17
66 m²Kitchen
18
175 m²Canteen
19
Room Legend
Canteen
Cassroom
Classroom
Corridor
Corridor 1
Kitchen
Lab Storage
Main Corridor GF
Protective Corridor
Science Lab
Staff Room
Stairs Lobby
Stairwell GF
WC's
1211 19132
18762
11069
10500
21090
7000
14540
7060
3168
573 2000 1350 2000 1350 2000 675 840 2000 600 2000 600 2000 400
6598 3350 3350 3350 1740
3423
3500
3578
3423
3500
2500
290
3000
320
3000
640
3040
320
3000
500
3000
387
3245
3423
3500
3230
290
3000
320
3000
1196
1810
536
3224 1842 1508 1842 3350 3350 3453
1791 2000 1275 675 2000 1350 2000 675 675 2000 1350 2000 778839
3500
3500
3230
1514
2000
1350
2000
1350
2000
1228
3423
3230705
2000
1350
2000
598
3731271
2126
3500
3500
3398
373
373723
2000
1500
2000
1500
2000
675825
2000
573 373
4414
3577
3423
348348
598
2000
1350
2000
1052548
2000
1866
125
11886
100 3150 100320 1010 398840 1340 890532 1010 2582043 1010 4001940 1010 400480 1002 360
3601010
2233
1194
1010
1194
1324
1010
1166
1751340
735406
1810
427
208
1810
133
1770
1010 258
1199
1676
625
433
1676
1121
2834
9024
1000
2151
2858
3015
15FD30
12FD30
13FD30
9FD60
8FD60
2FD60
1FD60
3FD60
4FD30
5FD30
7FD30
6FD30
10FD30
11FD30
16FD60
17FD60
28FD30
25FD30
24FD30
20FD30
19FD30
21FD60
26FD60
23FD30
22FD60
27FD60
14FD60
15 m²Stairwell GF
20
5 m²Stairs Lobby
21
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
3400
3398
262
400
2698
3700
262
8650
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Existing Block L
1
2
3
4
5
6
7
8
9
1011
2221
2019
1817
1615
1413
12
UP 1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
UP
UP1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
348193
146.00°
146.00°
1550
409 1810 409
2355
2634
100
1000
648
1000
100
1000 628 1000
1000
1660
1
2
3
4
5
6
789101112
13
14
1516171819
20
21
2223
24
25
26
27
28
29
30
31Atrium Opening Above
1551016
300
679 1707 700
General Notes:
-All works to comply with current buildingregulations and code of practice.-All works must be done to the satisfaction ofthe buildign control officer.-All dimensions in mm unless otherwisenoted.-Drawings must not be scaled, writtendimensions must be followed.-Expert advice must be sought from aconservation architect and the heritage groupbefore construction can start on site.-Glulaminated columns to be placed on theintersection of grid lines as shown.-Glulaminated beams to span along gridlinesfrom column to column.-Walls not placed along gridlines.-Primary structure glumainated columns andbeams to be in accordance with EN 14080.-Cross laminated timber panels to be inaccordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354 -2 in terms of fireand acoustic performance.-Precast concrete for lift shaft and stair shaftto comply with BS EN 1992-1-2:2004.-Lift and stair shaft to be 60min fire proofincluding access doors.-All escape fire doors to be 60min fire ratedand fitted with automatic closers.-Floor finish to be non-slip ceramic tiles andtimber floors where indicated on plan.-Entrance area to have a minimum levellanding within 1800mm of entrance door.
29FD60
32 33 35 36 37 38 39 40
4142434445
46
4748
49
505152
Wall dimensions eitherside of gridline
Proposed demolishment of existing window and installation ofnew fire rated door to allow for link access to new extension block
126
64FD60
65FD60
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
69FD30
18FD60
30FD30
30667
19 m²Corridor
22
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
1 : 100
Combined Ground Floor Plan
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
GAP1A105
1 : 100
Ground Floor Level1
Door Schedule Ground Floor Level
Level Mark Fire Rating Width Height
GFL 1 FD60 1810 2110
GFL 2 FD60 1810 2110
GFL 3 FD60 1810 2110
GFL 4 FD30 1010 2110
GFL 5 FD30 1010 2110
GFL 6 FD30 1010 2110
GFL 7 FD30 1010 2110
GFL 8 FD60 1810 2110
GFL 9 FD60 1810 2110
GFL 10 FD30 1010 2110
GFL 11 FD30 1010 2110
GFL 12 FD30 1010 2110
GFL 13 FD30 1010 2110
GFL 14 FD60 1810 2110
GFL 15 FD30 1010 2110
GFL 16 FD60 813 2184
GFL 17 FD60 813 2184
GFL 18 FD60 1810 2110
GFL 19 FD30 910 2110
GFL 20 FD30 910 2110
GFL 21 FD60 1810 2110
GFL 22 FD60 1010 2110
GFL 23 FD30 1010 2110
GFL 24 FD30 910 2110
GFL 25 FD30 910 2110
GFL 26 FD60 1810 2110
GFL 27 FD60 1010 2110
GFL 28 FD30 835 2595
GFL 29 FD60 1810 2110
GFL 30 FD30 1950 2325
GFL 64 FD60 1810 2110
GFL 65 FD60 1810 2110
GFL 69 FD30 1950 2025
GFL 74 FD60 1810 2110
Room Schedule Ground Floor Level
Number Name Level Area
1 Classroom GFL 47 m²
2 Corridor 1 GFL 34 m²
3 WC's GFL 15 m²
4 Classroom GFL 23 m²
5 Cassroom GFL 64 m²
6 Main Corridor GF GFL 23 m²
7 Stairwell GF GFL 20 m²
8 Stairwell GF GFL 14 m²
9 Stairs Lobby GFL 9 m²
10 Science Lab GFL 138 m²
11 Lab Storage GFL 43 m²
12 Staff Room GFL 94 m²
13 Classroom GFL 43 m²
14 Classroom GFL 44 m²
15 Protective Corridor GFL 12 m²
16 WC's GFL 24 m²
17 Stairwell GF GFL 17 m²
18 Kitchen GFL 66 m²
19 Canteen GFL 175 m²
20 Stairwell GF GFL 15 m²
21 Stairs Lobby GFL 5 m²
22 Corridor GFL 19 m²
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall, consistingof 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating inaccordance with BS 476, finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring to beput back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windows whichwill achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way on toeach beam and be securely strapped back using T12 tie bars bedded in with thescreed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have its ownindividual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabs andground, 200mm precast concrete hollowcore flooring slabs to be connected backto the reinforced concrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top of the hollowcoreflooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to be placed on top ofthe structural screed, with 80mm x 40mm thimber battens @ 600mm c/c to beplaced in between. 18mm plywood sheeting to be placed over the insulation andfixed back to the timber battens @ 600mm c/c. Finally the floor is to be finishedin accordance with the use of each specific room, with 22mm oak flooring to beplaced in most areas and a tile finish to be placed in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, in between25mm x 75mm timber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam to another.Above this there is another layer of 50mm rockwool insulation in between 25mmx 50mm timber battens @ 600mm c/c. Then sheets of 18mm plywood finallyfinished off with a 22mm oak flooring or a tile finish depending on the use of theroom.Roof Build Up - On the underside, the roof is to be finished with a 2.5mm plasterskim, which is applied directly to 12.5mm gyproc board. This is followed by a25mm services gap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built up feltwaterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the straw balepanel is closed with a 43mm x 400mm glulaminated column. This system is fromthe manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BS EN 12354-1and BS EN 12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @ 600mmc/c fixed back to the cross laminated timber panel, put in place to support and fixthe gyproc board to. Finished with 12.5mm gyproc board and 2.5mm plasterskim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panels tobe used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGD B.the panels are also relatively soundproof so this will eliminate sound transmissionthroughout the building. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mm gyprocboard and a 2.5mm plaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposed to the outside willhave no internal finish (concrete to be left exposed), and an 8mm lime renderfinish to the external face.
3D GL2
16 17 18 19 21 22 23 24 25
O
N
M
L
K
13
8
7
6
5
4
2
9
10
I
H
G
E
D
C
B
1
15
A
P
J
3
F
14
Proposed new alternative steelfire escape staircase to replaceto existing staircase
Proposed all windows to be upgraded to double glazed argon filled timberframed windows. Proposed draught proofing strips to be added around allwindows and the detailing at cill level is to be addressed.
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Proposed ramp to accomodate level changebetween corridor and classroom after insulationhas been added to the floor
Proposed ramp to accomodate level change betweencorridor and classroom after insulation has beenadded to the floor
Proposed parquet flooring to be repaired were possibleand relaid and if not possible to be replaced after theinsulation has been added to the floor
201 m²Classroom
29
30 m²Corridor
30
20 m²Stairwell FFL
3114 m²Stairwell FFL
32
9 m²Stairwell Lobby
33
138 m²Science Lab
34
43 m²Lab Storage
3567 m²
Classroom36
25 m²Storage
37
43 m²Classroom
38
44 m²Classroom
39
12 m²Protective Corridor
40
24 m²WC's
41
17 m²Stairwell FFL
42
64 m²Kitchen Storage
43
176 m²Canteen
44
15 m²Room
45
5 m²Room
46
1211
21090
820
2500
3500
3423
3578
3500
3423
348
638
3000
320
3000
313
328
3040
320
3000
500
3000
313
3320
10500
7000
14540
6598 3350 3350 3350 1740
3423
3500
3230
290
3000
320
3000
3500
3500
3230
2000
1350
2000
1350
2000
1228
3423
3230705
2000
1350
2000
598
4414
3577
3423
348348
598
2000
1350
2000
1052548
2000
1866
125
118869020
1000
2151
2858
3011
19132
573 2000 1350 2000 1350 2000 675 840 2000 600 2000 600 2000 400
313
18746
3304 1842 1508 1842 3350 3350 3777
1871 2000 1275 675 2000 1350 2000 675 675 2000 1350 2000 1102
11149
373
3398
3500
3500
2126
1271
373
373
573
2000
825
675
2000
1500
2000
1500
2000
723
373
Room Legend
Canteen
Classroom
Corridor
Kitchen Storage
Lab Storage
Protective Corridor
Room
Science Lab
Stairwell FFL
Stairwell Lobby
Storage
WC's
45FD60
44FD60
39FD30
41FD30
40FD30
31FD60 32
FD60
33FD30
34FD30
36FD30
35FD30
37FD30
38FD30
42FD60
43FD60
49FD30
48FD30
47FD30 50
FD6046FD60
429
1794
437
1296
1794
308
155
22511340
735
175
4784
1000
1200
1200
Ramp @gradient of 1:20
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Atrium Opening Above
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
120min FireRated StrawBale PanelExternal Wall
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min FireRated CLTInternal Partitionto BS EN 1995-2
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
120min FireRated StrawBale PanelExternal Wall
60min FireRated CLTInternal Partitionto BS EN 1995-2
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
60min FireRated CLTInternal Partitionto BS EN 1995-2
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min FireRated CLTInternal Partitionto BS EN 1995-2
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
60min FireRated CLTInternal Partitionto BS EN 1995-2
1324
1010
1166
1194
1010
1194300
1010
2293
532 1010 300 2140 1010 200 2243 1010 200 565 1010 1010 398 3350
409 1810 409
2355
1851
64
1724
64
461 1010 1383
2854
1000
648
1000
1000 628 1000
1660
1000
General Notes:
-All works to comply with current buildingregulations and code of practice.-All works must be done to the satisfaction ofthe buildign control officer.-All dimensions in mm unless otherwisenoted.-Drawings must not be scaled, writtendimensions must be followed.-Expert advice must be sought from aconservation architect and the heritage groupbefore construction can start on site.-Glulaminated columns to be placed on theintersection of grid lines as shown.-Glulaminated beams to span along gridlinesfrom column to column.-Walls not placed along gridlines.-Primary structure glumainated columns andbeams to be in accordance with EN 14080.-Cross laminated timber panels to be inaccordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354 -2 in terms of fireand acoustic performance.-Precast concrete for lift shaft and stair shaftto comply with BS EN 1992-1-2:2004.-Lift and stair shaft to be 60min fire proofincluding access doors.-All escape fire doors to be 60min fire ratedand fitted with automatic closers.-Floor finish to be non-slip ceramic tiles andtimber floors where indicated on plan.-Entrance area to have a minimum levellanding within 1800mm of entrance door.
1
2
3
4
5
6
7
8
9
1011
2322
2120
1918
1716
1514
13
1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
53
54
55
56
57
58
596061626364
65
66
6768697071
72
73
7475
76
77
78
79
80
81
82
83
84 85 86 87 88 89 90 91 92
9394959697
9899
100101102
12
24
Proposed demolishment of existing window and installation of newfire rated door to allow for link access to new extension block
348193 Wall dimensions either
side of gridline
146.00°
146.00°
63FD60
66FD60
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
127
128
8650
400
2698
403
2700
598
262
3400
3398
262
7060
1842 1366
3208
30763
Existing Block L
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Reynaers EcoSystem 50insulated andventilatedwindows
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
1 : 100
Combined First Floor Plan
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
GAP1A106
1 : 100
First Floor Level1
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall,consisting of 50mm kingspan kolltherm K17 insulated dry-lining board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fire ratingin accordance with BS 476, finished with a layer of 2.5mm skim. This to be doneto both sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring tobe put back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubbermembrane needs to be stripped and the torch on felt repaired and the pebblesreplaces, and the drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windowswhich will achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way onto each beam and be securely strapped back using T12 tie bars bedded in withthe screed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have itsown individual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabsand ground, 200mm precast concrete hollowcore flooring slabs to be connectedback to the reinforced concrete ring beams, both in accordance with BS EN1992-1-2:2004. 75mm structural concrete screed to be placed on top of thehollowcore flooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to beplaced on top of the structural screed, with 80mm x 40mm thimber battens @600mm c/c to be placed in between. 18mm plywood sheeting to be placed overthe insulation and fixed back to the timber battens @ 600mm c/c. Finally thefloor is to be finished in accordance with the use of each specific room, with22mm oak flooring to be placed in most areas and a tile finish to be placed inthe kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished witha 2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, inbetween 25mm x 75mm timber battens @ 600mm c/c fixed back to the crosslaminated timber panels. These battens are used to support and fix the gyprocboard in place. The main structure of the floor is made up of a 200mm (5 x40mm layers) cross laminated timber panels, which spans from one glulambeam to another. Above this there is another layer of 50mm rockwool insulationin between 25mm x 50mm timber battens @ 600mm c/c. Then sheets of 18mmplywood finally finished off with a 22mm oak flooring or a tile finish dependingon the use of the room.Roof Build Up - On the underside, the roof is to be finished with a 2.5mmplaster skim, which is applied directly to 12.5mm gyproc board. This is followedby a 25mm services gap and then 50mm rockwool insulation, in between 25mmx 75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built upfelt waterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the strawbale panel is closed with a 43mm x 400mm glulaminated column. This system isfrom the manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Followed by 120mm (40mm x 3 layers)cross laminated timber wall panel in accordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354-2 in terms of fire and acoustic performance, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Finished with 12.5mm gyproc board and2.5mm plaster skim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panelsto be used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGDB. the panels are also relatively soundproof so this will eliminate soundtransmission throughout the building. The internal panels will have a 25mmservice cavity in between 25mm x 50mm vertical timber battens, finished with12.5mm gyproc board and a 2.5mm plaster skim finish, with the side inside thelift or stairs shaft having the concrete left exposed. The panels that are exposedto the outside will have no internal finish (concrete to be left exposed), and an8mm lime render finish to the external face.
Door Schedule First Floor Level
Level Mark Fire Rating Width Height
FFL 15 FD60 184 1245
FFL 16 FD60 184 190
FFL 31 FD60 1810 2110
FFL 32 FD60 1810 2110
FFL 33 FD30 1010 2110
FFL 34 FD30 1010 2110
FFL 35 FD30 1010 2110
FFL 36 FD30 1010 2110
FFL 37 FD30 1010 2110
FFL 38 FD30 1010 2110
FFL 39 FD30 1010 2110
FFL 40 FD30 1010 2110
FFL 41 FD30 1010 2110
FFL 42 FD60 813 2184
FFL 43 FD60 813 2184
FFL 44 FD60 1810 2110
FFL 45 FD60 1810 2110
FFL 46 FD60 184 665
FFL 47 FD30 910 2110
FFL 48 FD30 1010 2110
FFL 49 FD30 910 2110
FFL 50 FD60 910 2110
FFL 63 FD60 1810 2110
FFL 66 FD60 1810 2110
FFL 73 FD30 910 2110
Room Schedule First Floor Leel
Number Name Level Area
29 Classroom FFL 201 m²
30 Corridor FFL 30 m²
31 Stairwell FFL FFL 20 m²
32 Stairwell FFL FFL 14 m²
33 Stairwell Lobby FFL 9 m²
34 Science Lab FFL 138 m²
35 Lab Storage FFL 43 m²
36 Classroom FFL 67 m²
37 Storage FFL 25 m²
38 Classroom FFL 43 m²
39 Classroom FFL 44 m²
40 Protective Corridor FFL 12 m²
41 WC's FFL 24 m²
42 Stairwell FFL FFL 17 m²
43 Kitchen Storage FFL 64 m²
44 Canteen FFL 176 m²
45 Room FFL 15 m²
46 Room FFL 5 m²
3D FFL2
16 17 18 19 21 22 23 24 25
O
N
M
L
K
13
8
7
6
5
4
2
9
10
I
H
G
E
D
C
B
1
15
A
P
J
3
F
14
Proposed new alternative steelfire escape staircase to replaceto existing staircase
Proposed all windows to be upgraded to double glazed argon filled timber framed windows.Proposed draught proofing strips to be added around all windows and the detailing at cill level is tobe addressed.
Existing terrazzo covered staircase is inaccordance with current TGD M BuildingRegulations
Proposed demolishment of existingcorridor walls as adequate space was noprovided for wheelchair users inaccordance with TGD M
Proposed new corridor a minimum width of 2000mm to allow sufficient access fordisabled access and to allow sufficient room for the foot traffic that will pass throughthe building in accordance with TGD M
Proposed upgrade to existing walls with an additional dry-lining board to both faces of thepartition wall, consisting of 50mm kingspan kolltherm K17 insulated dry-lining board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fire rating in accordancewith BS 476, finished with a layer of 2.5mm skim. This to be done to both sides of the wall.
Proposed ramp to accomodate level change between corridor andclassroom after insulation has been added to the floor
Proposed ramp to accomodate level change between corridor andclassroom after insulation has been added to the floor
Proposed addition of Parquetflooring to be added afterinsulation has been added to thefloor to keep in character with therest of the building
Proposed addition of Parquet flooring tobe added after insulation has been addedto the floor to keep in character withthe rest of the building
Proposed addition of Parquet flooring to be added afterinsulation has been added to the floor to keep in characterwith the rest of the building
11 m²Showers
47
99 m²Games Room
48
116 m²Music Room
49
6 m²Corridor
50
20 m²Stairwell SFL
5114 m²
Stairwell SFL52
9 m²Stairwell Lobby
53
10 m²Protected Corridor
54
24 m²WC's
55
17 m²Stairwell SFL
56
15 m²Stairwell SFL
57
5 m²Stairwell Lobby
58
Room Legend
Corridor
Games Room
Music Room
Protected Corridor
Showers
Stairwell Lobby
Stairwell SFL
WC's
1211
Atrium Opening Above
General Notes:
-All works to comply with current buildingregulations and code of practice.-All works must be done to thesatisfaction of the buildign controlofficer.-All dimensions in mm unless otherwisenoted.-Drawings must not be scaled, writtendimensions must be followed.-Expert advice must be sought from aconservation architect and the heritagegroup before construction can start onsite.-Glulaminated columns to be placed onthe intersection of grid lines as shown.-Glulaminated beams to span alonggridlines from column to column.-Walls not placed along gridlines.-Primary structure glumainated columnsand beams to be in accordance with EN14080.-Cross laminated timber panels to be inaccordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354 -2 in terms offire and acoustic performance.-Precast concrete for lift shaft and stairshaft to comply with BS EN 1992-1-2:2004.-Lift and stair shaft to be 60min fire proofincluding access doors.-All escape fire doors to be 60min firerated and fitted with automatic closers.-Floor finish to be non-slip ceramic tilesand timber floors where indicated onplan.-Entrance area to have a minimum levellanding within 1800mm of entrance door.
1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
Proposed demolishment of existing window and installation ofnew fire rated door to allow for link access to new extension block
1
2
3
4
5
6
7
8
9
1011
2322
2120
1918
1716
1514
13
12
24
425
1810
425
1296
1751340
735155
2251
155
9024
3015
2858
2151
1000
11874
335
3423
3577
4414
125
3601271
2126
3500
3500
3398
360
14515
335
3423
3235
6993
903
3500
3500
3243
11146
3314 1842 1508 1842 3350 3350 3569
18775
348
3423
3500
3243
360 6598 3350 3350 3350 1740
348
3423
3500
3578
3423
3500
2500
100
1000
648
1000
100
2634
241 1010 1383
565 1010 3615 1010 398
56FD60
53FD30
55FD30
54FD30
62FD6057
FD6061
FD30
59FD30
60FD30
58FD30
51FD60 52
FD60
1851
859
876
116
409 1810 409
2355
1000 628 1000
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
Membranecoated insulatedgutter
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60min Fire rated200mm Crosslaminated timberpanel floor
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
60min Fire ratedGlulaminatedbeam 140mm x675mm EN14080
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
120min FireRated StrawBale PanelExternal Wall
Glass handrail ata height of900mm
Glass handrail ata height of900mm
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min FireRated CLTInternal Partitionto BS EN 1995-2
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Membranecoated insulatedgutter
Membranecoated insulatedgutter
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt60min Fire rated
Cross LaminatedTimber PanelParapet wallcovered inroofing felt
8650
30763
400
2698
403
2700
598
262
3400
3398
262
7060
1842 1366
3208
21090
Existing Block L
Existin
g BlockB
&Block
C
103
104
105
106 107 108 109 110 111 112 113 114
120121
Direction of rain water flow
Proposed to be demolished
Legend
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
67FD60
68FD60
8650
30763
400
2698
403
2700
598
262
3400
3398
262
7060
1842 1366
3208
22mm Accoyatimber claddingfinish to theexterior
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Membranecoated insulatedgutter
Reynaers EcoSystem 50insulated andventilatedwindows
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Membranecoated insulatedgutter
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Reynaers EcoSystem 50insulated andventilatedwindows
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
1 : 100
Combined Second Floor Plan
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
GAP1A107
1 : 100
Second Floor Level1
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall,consisting of 50mm kingspan kolltherm K17 insulated dry-lining board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fire ratingin accordance with BS 476, finished with a layer of 2.5mm skim. This to be doneto both sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring tobe put back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubbermembrane needs to be stripped and the torch on felt repaired and the pebblesreplaces, and the drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windowswhich will achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way onto each beam and be securely strapped back using T12 tie bars bedded in withthe screed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have itsown individual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabsand ground, 200mm precast concrete hollowcore flooring slabs to be connectedback to the reinforced concrete ring beams, both in accordance with BS EN1992-1-2:2004. 75mm structural concrete screed to be placed on top of thehollowcore flooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to beplaced on top of the structural screed, with 80mm x 40mm thimber battens @600mm c/c to be placed in between. 18mm plywood sheeting to be placed overthe insulation and fixed back to the timber battens @ 600mm c/c. Finally thefloor is to be finished in accordance with the use of each specific room, with22mm oak flooring to be placed in most areas and a tile finish to be placed inthe kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished witha 2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, inbetween 25mm x 75mm timber battens @ 600mm c/c fixed back to the crosslaminated timber panels. These battens are used to support and fix the gyprocboard in place. The main structure of the floor is made up of a 200mm (5 x40mm layers) cross laminated timber panels, which spans from one glulambeam to another. Above this there is another layer of 50mm rockwool insulationin between 25mm x 50mm timber battens @ 600mm c/c. Then sheets of 18mmplywood finally finished off with a 22mm oak flooring or a tile finish dependingon the use of the room.Roof Build Up - On the underside, the roof is to be finished with a 2.5mmplaster skim, which is applied directly to 12.5mm gyproc board. This is followedby a 25mm services gap and then 50mm rockwool insulation, in between 25mmx 75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built upfelt waterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the strawbale panel is closed with a 43mm x 400mm glulaminated column. This system isfrom the manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Followed by 120mm (40mm x 3 layers)cross laminated timber wall panel in accordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354-2 in terms of fire and acoustic performance, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Finished with 12.5mm gyproc board and2.5mm plaster skim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panelsto be used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGDB. the panels are also relatively soundproof so this will eliminate soundtransmission throughout the building. The internal panels will have a 25mmservice cavity in between 25mm x 50mm vertical timber battens, finished with12.5mm gyproc board and a 2.5mm plaster skim finish, with the side inside thelift or stairs shaft having the concrete left exposed. The panels that are exposedto the outside will have no internal finish (concrete to be left exposed), and an8mm lime render finish to the external face.
Door Schedule Second Floor Level
Level Mark Fire Rating Width Height
SFL 51 FD60 1810 2110
SFL 53 FD30 1010 2110
SFL 54 FD30 1010 2110
SFL 55 FD30 1010 2110
SFL 56 FD60 1810 2110
SFL 57 FD60 825 2025
SFL 58 FD30 910 2110
SFL 59 FD30 1010 2110
SFL 60 FD30 1010 2110
SFL 61 FD30 1010 2110
SFL 62 FD60 910 2110
SFL 67 FD60 1810 2110
SFL 68 FD60 1810 2110
Room Schedule Second Floor Leel
Number Name Level Area
47 Showers SFL 11 m²
48 Games Room SFL 99 m²
49 Music Room SFL 116 m²
50 Corridor SFL 6 m²
51 Stairwell SFL SFL 20 m²
52 Stairwell SFL SFL 14 m²
53 Stairwell Lobby SFL 9 m²
54 Protected Corridor SFL 10 m²
55 WC's SFL 24 m²
56 Stairwell SFL SFL 17 m²
57 Stairwell SFL SFL 15 m²
58 Stairwell Lobby SFL 5 m²
3D SFL2
161718192122232425 13
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
15 14
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
10987 11 12
646362616059
15
67 68 69
1716 18
70 71
19 20
72 73
21 22
74 75 76
23 24 25
77
26
78 79 80
2827
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
22mm Accoyatimber claddingfinish to theexterior
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 coveringSolid Wall
PrecastConcrete Panelsto BS EN1992-1-2:2004
120min FireRated StrawBale PanelExternal Wall
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
22mm Accoyatimber claddingfinish to theexterior
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
Reynaers EcoSystem 50insulated andventilatedwindows
Reynaers EcoSystem 50insulated andventilatedwindows
O N M L K
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
P J
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
120
98
46
28FD30
50FD60
62FD60
103
53
1
27FD60
2
54 55 56 57 58
6543
120min FireRated StrawBale PanelExternal Wall
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Reynaers EcoSystem 50insulated andventilatedwindows
Reynaers EcoSystem 50insulated andventilatedwindows
Reynaers EcoSystem 50insulated andventilatedwindows
22mm Accoyatimber claddingfinish to theexterior
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
1 : 100
Combined North & East Elevations
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
NEEP1A108
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall, consistingof 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating inaccordance with BS 476, finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring to beput back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windows whichwill achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way on toeach beam and be securely strapped back using T12 tie bars bedded in with thescreed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have its ownindividual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabs andground, 200mm precast concrete hollowcore flooring slabs to be connected backto the reinforced concrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top of the hollowcoreflooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to be placed on top ofthe structural screed, with 80mm x 40mm thimber battens @ 600mm c/c to beplaced in between. 18mm plywood sheeting to be placed over the insulation andfixed back to the timber battens @ 600mm c/c. Finally the floor is to be finishedin accordance with the use of each specific room, with 22mm oak flooring to beplaced in most areas and a tile finish to be placed in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, in between25mm x 75mm timber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam to another.Above this there is another layer of 50mm rockwool insulation in between 25mmx 50mm timber battens @ 600mm c/c. Then sheets of 18mm plywood finallyfinished off with a 22mm oak flooring or a tile finish depending on the use of theroom.Roof Build Up - On the underside, the roof is to be finished with a 2.5mm plasterskim, which is applied directly to 12.5mm gyproc board. This is followed by a25mm services gap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built up feltwaterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the straw balepanel is closed with a 43mm x 400mm glulaminated column. This system is fromthe manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BS EN 12354-1and BS EN 12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @ 600mmc/c fixed back to the cross laminated timber panel, put in place to support and fixthe gyproc board to. Finished with 12.5mm gyproc board and 2.5mm plasterskim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panels tobe used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGD B.the panels are also relatively soundproof so this will eliminate sound transmissionthroughout the building. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mm gyprocboard and a 2.5mm plaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposed to the outside willhave no internal finish (concrete to be left exposed), and an 8mm lime renderfinish to the external face.
Windows and door Specifications
Reynaers ecosystem CS 86-HICS 86-HI is a multi-chamber system for windows and doors that combines aestheticdesign, optimal stability and high thermal comfort. Due to the insulating skeletonstrips, CS 86-HI achieves Uf-values down to 1.2 W/m²K, making this a highly energyefficient system. Flexible expansion strips in the door vents ensure stability in allconditions.
Minimum visable width inward opening window:Frame 51mm / Vent 35mmMinimum visable width outward opening flush door:Frame 42mm / Vent 102mmThermal insulation in accordance with EN 10077-2: Achieves U-value of 1.2 W/m²KBurglar resistance: WK 2 in accordance with EnV 1627 – ENV 1630
Curtain Walling Specifications
Curtain Wall CW 50• Manufacturer: Reynaers Ltd• Product reference: Curtain Wall CW 50 Standard/Curtain Wall CW 50-FP EW 30/Curtain Wall CW 50-FP EW 60 /Curtain Wall CW50- HL /Curtain Wall CW 50-RA
• Internal framing member: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• External cover cap: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• Doors:• Windows: Fixed light (CW50-FP) /Glazed in windows
/Structural glazing- Configuration: Horizontal pivot /Parallel opener/Side hung /Tilt and turn /Top hung
• Glazing: Insulating glass units /Single glazed panes• Glazing system: Dry glazed gasket• Panel/ Facing type:
External Render
Lime Render
Render mix - 3.5 NHL : Moderate to eminently hydraulicBinder sand ratio1: 1.5 to 1:3 depending on the support and backround conditionsand the fineness of the sand.Sand grading: Sharp and Gritty 3-4mm down to 75 mironsScratch coat - 3-5 mm, Ratio: 1 volume of NHL 4.5 to 1.5volumes of sandUndercoat - 15-20mm, Ratio: 1 volume of NHL 3.5 to 2 volumesof sand (at this dosage consumption 0.35kg of NHL 3.5m2 pereach mm of thickness)Finish coat 5-10mm, Ratio 1 volume of NHL 3.5 to 2.5 volumesof sandCaution: No water barriers should be added to the wall as limerender works in conjunction with the breathability of the wall
Timber Cladding
Accoya by Accys Technologies
Accoya wood is made from softwood but has the qualities ofhardwood, produced via a process called acetylation. Acetylationtransforms the free hydroxyls in the wood into acetyl groups,reducing the wood’s ability to absorb water, making it moredimensionally stable and more durable.Manufacturer Accys TechnologiesType of cladding Horizontal and verticalWood species Softwood, for example Radiata pineTreatment AcetylationLife expectancy 50 yearsMaintenance Low frequency due to increased dimensionalstability as coatings do not stretch and shrinkCertification FSC, PEFC certified and cradle-tocradle goldstandardRecyclability Can be reused or used as a biofuel to produceheat and power
1 : 100
North Elevation1
1 : 100
East Elevation2
16 17 18 19 21 22 23 24 2513
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
1514
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
104 105
128127
126
29FD60
52 51
101102
124 123 122
50
100
48 47 45
97
119
44
96
118 117 116 115
939495
43 42 41
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
Reynaers EcoSystem 50insulated andventilatedwindows
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Reynaers EcoSystem 50insulated andventilatedwindows
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60minute FireRated ExternalDoor
Existing reinforced concrete beams proposedto be cleaned of any existing water stainingand any existing cracks to be repaired
Proposed - Upgrading to double glazed argon filled timber framedwindows which will achieve a u-value of 1.8w/m²k. Install draughtproofing strips around all windows to lower heat loss even more.
Existing brick wall infill betweenreinforced concrete columns,proposed to be cleaned
Proposed newalternative steel
fire escapestaircase to
replace toexisting staircase
Existing Concreteparapet capping toppedwith lead, proposed tobe repaired if neccesaryand resealed
ONMLK
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
PJ
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
1FD60
31
8382
3029
8180797877
25 26 27 28
14FD60
14
6665
13
60minute FireRated ExternalDoor
Reynaers EcoSystem 50insulated andventilatedwindows
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
120min FireRated StrawBale PanelExternal Wall
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60minute FireRated ExternalDoor
Reynaers EcoSystem 50insulated andventilatedwindows
22mm Accoyatimber claddingfinish to theexterior
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
1 : 100
Combined South & WestElevations
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dna O' Sullivan
SWEP1A109
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall, consistingof 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating inaccordance with BS 476, finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring to beput back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windows whichwill achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way on toeach beam and be securely strapped back using T12 tie bars bedded in with thescreed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have its ownindividual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabs andground, 200mm precast concrete hollowcore flooring slabs to be connected backto the reinforced concrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top of the hollowcoreflooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to be placed on top ofthe structural screed, with 80mm x 40mm thimber battens @ 600mm c/c to beplaced in between. 18mm plywood sheeting to be placed over the insulation andfixed back to the timber battens @ 600mm c/c. Finally the floor is to be finishedin accordance with the use of each specific room, with 22mm oak flooring to beplaced in most areas and a tile finish to be placed in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, in between25mm x 75mm timber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam to another.Above this there is another layer of 50mm rockwool insulation in between 25mmx 50mm timber battens @ 600mm c/c. Then sheets of 18mm plywood finallyfinished off with a 22mm oak flooring or a tile finish depending on the use of theroom.Roof Build Up - On the underside, the roof is to be finished with a 2.5mm plasterskim, which is applied directly to 12.5mm gyproc board. This is followed by a25mm services gap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built up feltwaterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the straw balepanel is closed with a 43mm x 400mm glulaminated column. This system is fromthe manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BS EN 12354-1and BS EN 12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @ 600mmc/c fixed back to the cross laminated timber panel, put in place to support and fixthe gyproc board to. Finished with 12.5mm gyproc board and 2.5mm plasterskim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panels tobe used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGD B.the panels are also relatively soundproof so this will eliminate sound transmissionthroughout the building. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mm gyprocboard and a 2.5mm plaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposed to the outside willhave no internal finish (concrete to be left exposed), and an 8mm lime renderfinish to the external face.
Windows and door Specifications
Reynaers ecosystem CS 86-HICS 86-HI is a multi-chamber system for windows and doors that combines aestheticdesign, optimal stability and high thermal comfort. Due to the insulating skeletonstrips, CS 86-HI achieves Uf-values down to 1.2 W/m²K, making this a highly energyefficient system. Flexible expansion strips in the door vents ensure stability in allconditions.
Minimum visable width inward opening window:Frame 51mm / Vent 35mmMinimum visable width outward opening flush door:Frame 42mm / Vent 102mmThermal insulation in accordance with EN 10077-2: Achieves U-value of 1.2 W/m²KBurglar resistance: WK 2 in accordance with EnV 1627 – ENV 1630
Curtain Walling Specifications
Curtain Wall CW 50• Manufacturer: Reynaers Ltd• Product reference: Curtain Wall CW 50 Standard/Curtain Wall CW 50-FP EW 30/Curtain Wall CW 50-FP EW 60 /Curtain Wall CW50- HL /Curtain Wall CW 50-RA
• Internal framing member: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• External cover cap: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• Doors:• Windows: Fixed light (CW50-FP) /Glazed in windows
/Structural glazing- Configuration: Horizontal pivot /Parallel opener/Side hung /Tilt and turn /Top hung
• Glazing: Insulating glass units /Single glazed panes• Glazing system: Dry glazed gasket• Panel/ Facing type:
External Render
Lime Render
Render mix - 3.5 NHL : Moderate to eminently hydraulicBinder sand ratio1: 1.5 to 1:3 depending on the support and backround conditions and thefineness of the sand.Sand grading: Sharp and Gritty 3-4mm down to 75 mironsScratch coat - 3-5 mm, Ratio: 1 volume of NHL 4.5 to 1.5 volumes of sandUndercoat - 15-20mm, Ratio: 1 volume of NHL 3.5 to 2 volumes of sand (atthis dosage consumption 0.35kg of NHL 3.5m2 per each mm of thickness)Finish coat 5-10mm, Ratio 1 volume of NHL 3.5 to 2.5 volumes of sandCaution: No water barriers should be added to the wall as lime render worksin conjunction with the breathability of the wall
Timber Cladding
Accoya by Accys Technologies
Accoya wood is made from softwood but has the qualities of hardwood,produced via a process called acetylation. Acetylation transforms the freehydroxyls in the wood into acetyl groups, reducing the wood’s ability toabsorb water, making it more dimensionally stable and more durable.Manufacturer Accys TechnologiesType of cladding Horizontal and verticalWood species Softwood, for example Radiata pineTreatment AcetylationLife expectancy 50 yearsMaintenance Low frequency due to increased dimensional stability ascoatings do not stretch and shrinkCertification FSC, PEFC certified and cradle-tocradle gold standardRecyclability Can be reused or used as a biofuel to produce heat andpower
1 : 100
South Elevation1
1 : 100
West Elevation2
161718192122232425 13
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
15 14
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
54FD30
53FD30
39FD30
40FD30
15FD30
12FD30
11FD30
38FD30
37FD30
10FD30
7FD30
36FD30
6FD30
35FD30
ONMLK
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
PJ
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
GEDCB
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
A F
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
A-AA-A
B-B
B-B
C-C
C-C
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Combined Sections
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
SVP1A110
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall, consistingof 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating inaccordance with BS 476, finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring to beput back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windows whichwill achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way on toeach beam and be securely strapped back using T12 tie bars bedded in with thescreed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have its ownindividual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabs andground, 200mm precast concrete hollowcore flooring slabs to be connected backto the reinforced concrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top of the hollowcoreflooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to be placed on top ofthe structural screed, with 80mm x 40mm thimber battens @ 600mm c/c to beplaced in between. 18mm plywood sheeting to be placed over the insulation andfixed back to the timber battens @ 600mm c/c. Finally the floor is to be finishedin accordance with the use of each specific room, with 22mm oak flooring to beplaced in most areas and a tile finish to be placed in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, in between25mm x 75mm timber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam to another.Above this there is another layer of 50mm rockwool insulation in between 25mmx 50mm timber battens @ 600mm c/c. Then sheets of 18mm plywood finallyfinished off with a 22mm oak flooring or a tile finish depending on the use of theroom.Roof Build Up - On the underside, the roof is to be finished with a 2.5mm plasterskim, which is applied directly to 12.5mm gyproc board. This is followed by a25mm services gap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built up feltwaterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the straw balepanel is closed with a 43mm x 400mm glulaminated column. This system is fromthe manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BS EN 12354-1and BS EN 12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @ 600mmc/c fixed back to the cross laminated timber panel, put in place to support and fixthe gyproc board to. Finished with 12.5mm gyproc board and 2.5mm plasterskim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panels tobe used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGD B.the panels are also relatively soundproof so this will eliminate sound transmissionthroughout the building. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mm gyprocboard and a 2.5mm plaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposed to the outside willhave no internal finish (concrete to be left exposed), and an 8mm lime renderfinish to the external face.
Windows and door Specifications
Reynaers ecosystem CS 86-HICS 86-HI is a multi-chamber system for windows and doors that combinesaesthetic design, optimal stability and high thermal comfort. Due to theinsulating skeleton strips, CS 86-HI achieves Uf-values down to 1.2 W/m²K,making this a highly energy efficient system. Flexible expansion strips in the doorvents ensure stability in all conditions.
Minimum visable width inward opening window:Frame 51mm / Vent 35mmMinimum visable width outward opening flush door:Frame 42mm / Vent 102mmThermal insulation in accordance with EN 10077-2: Achieves U-value of 1.2W/m²KBurglar resistance: WK 2 in accordance with EnV 1627 – ENV 1630
External Render
Lime Render
Render mix - 3.5 NHL : Moderate to eminently hydraulicBinder sand ratio1: 1.5 to 1:3 depending on the support and backround conditions and thefineness of the sand.Sand grading: Sharp and Gritty 3-4mm down to 75 mironsScratch coat - 3-5 mm, Ratio: 1 volume of NHL 4.5 to 1.5 volumes of sandUndercoat - 15-20mm, Ratio: 1 volume of NHL 3.5 to 2 volumes of sand (atthis dosage consumption 0.35kg of NHL 3.5m2 per each mm of thickness)Finish coat 5-10mm, Ratio 1 volume of NHL 3.5 to 2.5 volumes of sandCaution: No water barriers should be added to the wall as lime render worksin conjunction with the breathability of the wall
Curtain Walling Specifications
Curtain Wall CW 50• Manufacturer: Reynaers Ltd• Product reference: Curtain Wall CW 50 Standard/Curtain Wall CW 50-FP EW 30/Curtain Wall CW 50-FP EW 60 /Curtain Wall CW50- HL /Curtain Wall CW 50-RA
• Internal framing member: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• External cover cap: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• Doors:• Windows: Fixed light (CW50-FP) /Glazed in windows
/Structural glazing- Configuration: Horizontal pivot /Parallel opener/Side hung /Tilt and turn /Top hung
• Glazing: Insulating glass units /Single glazed panes• Glazing system: Dry glazed gasket• Panel/ Facing type:
Timber Cladding
Accoya by Accys Technologies
Accoya wood is made from softwood but has the qualities of hardwood, produced via aprocess called acetylation. Acetylation transforms the free hydroxyls in the wood intoacetyl groups, reducing the wood’s ability to absorb water, making it more dimensionallystable and more durable.Manufacturer Accys TechnologiesType of cladding Horizontal and verticalWood species Softwood, for example Radiata pineTreatment AcetylationLife expectancy 50 yearsMaintenance Low frequency due to increased dimensional stability as coatings do notstretch and shrinkCertification FSC, PEFC certified and cradle-tocradle gold standardRecyclability Can be reused or used as a biofuel to produce heat and power
1 : 100
Long Section A-A1
1 : 100
Short Section B-B2
1 : 100
Short Section C-C3
1 : 1
Section Key Plan4
3D Combined Section5
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FireExit
FireExit
Fire Exit
Fire Exit
Fire Exit
Fire Exit
Fire Exit
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Fire Exit
Fire Exit
Fire Exit
Legend
Self closing 30 minute fire rated doorfinished with smoke seal and a layer ofintumescent paint
Self closing 60 minute fire rated doorfinished with smoke seal and a layer ofintumescent paint
Minimum 1 hour fire rated construction
Direction of travel distances to fire exits
Ramped access showing level changebetween rooms
Refuge space in a protected area with acall button
Fire Exit Position of illuminated fire exit signs
Position of fire extinguishers throughoutthe building
8mm external lime render
40mm wood fibre combined breather membrane board
12mm timbervent
48mm x 400mm glulam to close the straw bale panel
aluminium flashing to direct water away from the building
25mm x 25mm timber battens fixed back to theglulam to fix the timber cladding to
22mm Accoya timber cladding finish
Rockwool insulation to be used as a fire stoptostop the spread of fire to the floors above
200mm x 250mm structural glulam column
675mm x 140mm structural glulam beam
25mm Kingspan Kooltherm K17 rigidinsulation to eliminate any risk of cold bridge
25mm Service cavity
12.5mm Gyproc board
2.5mm plaster skim finish
25mm x 50mm timber battens fixed to theunderside of the clt panel floor to fix the gyprocboard to
200mm Cross laminated timber panel (CLT)
Insulation placed between the two base sole plates
40mm x 80mm timber battens @ 600mm c/cfixed directly to the floor to fix the plywood to
80mm Kingspan Therma TF70 rigid insulation
18mm plywood sheeting @ 600mm c/c to fix flooring to
22mm oak flooring boards to be fixed back to the plywood
400mm wheat straw bale insulation
15mm OSB
2.5mm plaster skim
Double layer of 12.5mm gypsumplasterboard with a 60minute firerating in accordance with BS 476
75mm rockwool insulation inbetween 75mm x 50mmtimber studs @ 600mm c/c
Double layer of 12.5mm gypsumplasterboard with a 60minute firerating in accordance with BS 476
2.5mm plaster skim
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Compliance with TGD B
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
TGDBCP1A111
1 : 200
Ground Floor Level TGD B1
1 : 200
First Floor Level TGD B2
1 : 200
Second Floor Level TGD B3
Compliance with Technical Guidance Document B
Knockbeg College falls within purpose group 5
Escape routes – A safe means of escape must be achieved in 18m orless in one direction or in 45m or less in more than one direction
Number of escape routes – 1-500 people min 2, more than 500 peopleminimum 3
Width of escape routes – maximum number of people 50 – 750mm,maximum number of people 100 – 850mm, maximum 150 people –950mm all escape routes comply within the building
Both dead end corridors are 1 hour fire rated
A corridor that leads to two alternative escape routes and exceeds12m must be sub divided as shown on the ground floor plan in Block L
Fire safety sign should be provided to highlight the appropriate fireescape route. These signs should be lit by natural light, artificial lightor illuminated so they are clearly visible in times of a fire
First aid equipment and fire extinguishers should be provided on site
A refuge point of 900mm x 1400mm must be provided in a protectedarea with an accessible call point
Gyproc wall board to be used in a double layer where possible toachieve a minimum of 1 hour fire rating
Rockwool insulation to be used between floor to stop the spread offlame from one floor to another
1 : 10
External wall fire stopping detail4
1 : 100
Section Compliance TGD B5
1 : 5
Block L Fire Rated Timber Partition6
1524
2413
1500mm x 1500mmwheelchair turning circle
Vertical wall mounted handrail
Wash hand basin
Long mirror to be installed
Vertical wall mounted handrail
Horizontal wall mounted handrail
Hinged handrail
Padded backseat to be installed
WC
Vertical wall mounted handrail
Automatic hand dryer
Landing call buttons with tactile identification
Lift car controls with tactileidentification should be placed1060mm above cab floor
50mm handrail to be placed900mm above cab floor
Lift shaft wall to be 200mmreinforced concrete solid wallpanels
1800mm x 1800mmunobstructed wheelchairturning space to be providedin front of lift shaft
123 557 557 88
1114
1980
Digital screenshowing current level
Lift up and down callbuttons
Legend
Pedestrian entrance and exit from thebuildings
Internal circulation route with aminimum clear with of 1200mm
900mm x 1400mm wheelchair refuge space
Direction of travel distances to fire exits
Ramped access showing level changebetween rooms
300mm clear space at door
Ambulant disabled cubicle
Wheelchair accessible WC
Ambulant accessible stairs
Accessible passenger lift
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
TGD M Compliance
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujan Sudhir& Dan O' Sullivan
TGDMCP1A112
1 : 200
Ground Floor Level TGD M1
1 : 200
First Floor Level TGD M2
1 : 200
Second Floor Level TGD M3
1 : 20
Disabled WC cubicle4
Disabled accessible WC
-Sanitary facilities to be clearly identifiable.- Alarm pull cords with two red bangles, one at 100mm, theother at 800mm - 1000mm above floor level.- Height of drop down hinged wall mounted rail to be 480mmabove ground level.- Height of vertical and horizontal hand rails to be 480mmabove floor level.- The tap on the hand wash basin to be positioned on theside closest to the WC.- A mirror is to be wall mounted just above the wash handbasin, with the base corresponding with the top of thewash hand basin.- To the lfet of the wash hand basin a horizontal grab rail is tobe put in place and to the right a vertical grab rail is to be putin place both at 480mm above floor level.- The height of the wash hand basin to be 780-800mm aboveground level to the rim.- Turning space of minimum 1500mm x 1500mm to beprovided to allow wheelchair user to turn with adequatespace.
1 : 30
Lift shaft5
1 : 20
Lift shaft doorway6
Lift shaft specification
-The lift is to comply with IS EN 81-1, IS EN 81-2, IS EN81-70- Lift shaft to be constructed of 200mm reinforced precastsolid wall concrete panels.- A minimum of 1800mm x 1800mm unobstructedwheelchair turning space must be kept clear in front of lift.- Landing call buttons must be clearly identifiable, theymust be placed between 900mm to 1200mm abovefloor level.- Sign showing storey must be clearly shown andpositioned between 900mm to 1200mm above groundlevel.- The lift itself must be a minimum of 1400mm x 1100mm.- The doorway must have a clear ope of 800mm minimum.- Lift car controls must be clearly identifiable, placed aminimum of 500mm from the front of the cab and placeda minimum of 900mm to 1200mm from the floor of thecab.- the mirror is to be placed towards the back of the lift cab,the bottom edge of the mirror must be between900mm to 950mm from lift cab floor.- A handrail is to be placed 900mm above the cab floor,all around the lift cab, this handrail is to be 50mm.
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
Parapet
7830
2
BLDP1A113
6
BLDP1A113
3
BLDP1A113
4
BLDP1A113
5
BLDP1A113
Parapet 1
10530
Proposed steel C-channel fixed back to existing wall with insulation in betweencreating a frame so they create a minimum amount of damage and can be easilyremoved in the future if needed in accordacne with the conservation principleensuring reversability of alterations
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with12.5mm plasterboard, finished with a layer of 2.5mm plaster skim
Proposed DPC to be lapped and sealed
Proposed breather membrane to be lapped and sealed
Proposed 80mm x 40mm timber battens @ 600mm c/c fixeddirectly to existing roof with 80mm Kingspan Therma TF70rigid insulation in between creating a frame so they create aminimum amount of damage and can be easily removed inthe future if needed in accordance with the conservationprinciple ensuring reversability of alterations
Assumed existing concrete ring beam
Assumed existing concrete roof build up
Assumed existing concrete parapet capping to becleaned and repaired if need to keep thecharacter of the building
Proposed 100mm Kingspan Therma TR31 to be glued tothe existing concrete structure to avoid any damage thatwould be caused by fixings in accordance with theconservation principle ensuring reversability of alterations
Water vapour resistance membrane
Waterproofing membrane layer
Proposed layer of EDPM in accordance with theconservation principle replacing like with like
Proposed timber batten fix to existing concreteparapet copping to support the new parapet copping
Proposed 3mm aluminium parapet copping
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with12.5mm plasterboard, finished with a layer of 2.5mm plaster skim
Assumed existing external wall build up
Proposed breather membrane to be lapped and sealed
Proposed DPC to be lapped and sealed
Proposed steel C-channel fixed back to existing wall with insulation inbetween creating a frame so they create a minimum amount of damageand can be easily removed in the future if needed in accordacne with theconservation principle ensuring reversability of alterations
Proposed backer rod to be put in place and sealed and gap to be back filledwith insulation
Proposed aluminium flashing fixed back to timber window frame to addressdrainage issues and drain water away from the building
Proposed 30mm x 30mm timber battens with Kingspan rigid insulation in betweento eliminate cold bridge and to fix the window board to
Proposed existing window board to be repaired where possible, if not to bereplace with appropriate alternatives in accordance with the conservationprinciple repairing rather than replacing
Proposed upgrade of existing windows to double glazed, argonfilled timber frame windows
FFL
3530
Proposed 80mm x 40mm timber battens @ 600mm c/c fixed directly toexisting floor with 80mm Kingspan Therma TF70 rigid insulation inbetween creating a frame so they create a minimum amount of damageand can be easily removed in the future if needed in accordance withthe conservation principle ensuring reversability of alterations
Proposed 50mm x 25mm timber battens @ 600mm c/c fixed directly toexisting floor with 80mm Kingspan Therma TF70 rigid insulation inbetween creating a frame so they create a minimum amount of damageand can be easily removed in the future if needed in accordance with theconservation principle ensuring reversability of alterations
Assumed existing floor build up
Proposed 18mm plywood sheeting @ 600mm c/c to fix flooring to
Original paraquet flooring to be repaired where possible and if notreplaced and reinstalled to the new level above the additional insulation
Proposed steel C-channel fixed back to existing wall with insulation in betweencreating a frame so they create a minimum amount of damage and can be easilyremoved in the future if needed in accordacne with the conservation principleensuring reversability of alterations
Proposed steel C-channel fixed back to existing wall with insulation inbetween creating a frame so they create a minimum amount of damage andcan be easily removed in the future if needed in accordacne with theconservation principle ensuring reversability of alterations
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with12.5mm plasterboard, finished with a layer of 2.5mm plaster skimProposed breather membrane to be lapped and sealed
Proposed DPC to be lapped and sealedProposed 85mm Kingspan Kooltherm K17 insulated dry-lining boardwith 12.5mm plasterboard, finished with a layer of 2.5mm plaster skimProposed breather membrane to be lapped and sealedAssumed existing concrete ring beam
GFL
0
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with12.5mm plasterboard, finished with a layer of 2.5mm plaster skim
Proposed steel C-channel fixed back to existing wall with insulation inbetween creating a frame so they create a minimum amount of damageand can be easily removed in the future if needed in accordacne with theconservation principle ensuring reversability of alterations
Proposed DPC to be lapped and sealed
Proposed breather membrane to be lapped and sealed
Assumed existing wall build up
Original paraquet flooring to be repaired where possible and if not replacedand reinstalled to the new level above the additional insulation
18mm plywood sheeting @ 600mm c/c to fix flooring toProposed 80mm x 40mm timber battens @ 600mm c/c fixed directly to existingfloor with 80mm Kingspan Therma TF70 rigid insulation in between creating aframe so they create a minimum amount of damage and can be easily removed inthe future if needed in accordance with the conservation principle ensuringreversability of alterations
Assumed existing concrete floor build up
Assumed existing concrete ring beam
Proposed upgrade of existing windows to double glazed, argon filled timber framewindows with trickle vent controls at the window head that can be controlled by theoccupier of the building to allow natural ventilation into the building
Proposed 25mm x 25mm timber battens with Kingspan rigid insulation inbetween to eliminate cold bridge and to fix the gyproc board to
Proposed steel C-channel fixed back to existing wall with insulation inbetween creating a frame so they create a minimum amount of damage andcan be easily removed in the future if needed in accordacne with theconservation principle ensuring reversability of alterations
Proposed DPC to be lapped and sealed
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with12.5mm plasterboard, finished with a layer of 2.5mm plaster skim
Proposed breather membrane to be lapped and sealed
Assumed existing concrete ring beam
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc.(Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block L Details
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir &Dan O' Sullivan
BLDP1A1131 : 15
BL External Wall Section1
1 : 5
Block L Proposed Roof and Wall Junction2
1 : 5
Block L Window Cill Detail3
1 : 5
First Floor Wall and Floor Junction4
1 : 5
Ground Floor Wall and Floor Junction5
1 : 5
Block L Window Head Detail6
General Specification
Block L
Proposed upgrade to existing external walls
Proposed - additional dry-lining board to the internalface of the existing wall, consisting of 85mm kingspankooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboardwith a 60minute fir rating in accordance with BS 476,finished with a layer of 2.5mm skim.
Proposed upgrade to existing internal walls
Proposed - additional dry-linig board to both faces ofthe partition wall, consisting of 50mm kingspankolltherm K17 insulated dry-lining board in betweensteel U channels, with 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476,finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.
Proposed upgrade to existing floor
Proposed - remove existing harwood flooring to berepaired where possible and if not replaced, additional80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed.Repaired hardwood flooring to be put back down ontop of the new insulation.
Proposed upgrade to existing roof
Proposed - additional dry-lining board at internalceiling level consisting of 85mm kingspan koolthermK17 insulated dry-lining board in between timberbattens, 12.5mm plasterboard finished with a 2.5mmskim. The existing rubber membrane needs to bestripped and the torch on felt repaired and the pebblesreplaces, and the drainage issues addressed.
Proposed timber stud partition
Proposed - timber stud partition wall 130mm thick,consisting of 2.5mm skim a double laye of gypsumplasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of12.5mm gypsum plasterboard with a 60minute firerating in accordance with BS 476, finished with a layerof 2.5mm skim.
Proposed upgrade to existing windows
Proposed - Upgrading to double glazed argon filledtimber framed windows which will achieve a u-value of1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Addressdetailing at cill to fix the water drainage problem fromoccuring.
Proposed upgrade to existing internal doors
Proposed upgrading of existing doors throughout theground floor with smoke seals all around and coveredin a layer of intumescent paint to provide a fireresistance of 30mins.
General Notes:
-All works to comply with current building regulationsand code of practice.-All works must be done to the satisfaction of thebuildign control officer.-All dimensions in mm unless otherwise noted.-Drawings must not be scaled, written dimensions mustbe followed.-Expert advice must be sought from a conservationarchitect and the heritage group before constructioncan start on site.
1 : 1
BLWS Key Plan7
No. Description Date
GFL
0
FFL
3530
2
BLDP1A114
GFL
0
Aluminium thread
Weather bar todrain water awayfrom the door
Bottom rail
Solid timber panel
GFL
0
FFL
35304
BLDP1A114
5
BLDP1A114
FFL
3530
Assumed existing wall build up
Proposed 50mm Kingspan KoolthermK17 insulated dry-lining board with12.5mm plasterboard, finished with alayer of 2.5mm plaster skim
Proposed steel C-channel fixed backto existing wall with insulation inbetween creating a frame so theycreate a minimum amount ofdamage and can be easily removedin the future if needed in accordacnewith the conservation principleensuring reversability of alterations
Proposed 50mm x 25mm timberbattens @ 600mm c/c fixed directly toexisting floor with 50mm KingspanTherma TF70 rigid insulation inbetween creating a frame so theycreate a minimum amount of damageand can be easily removed in thefuture if needed in accordance withthe conservation principle ensuringreversability of alterations
Assumed existing intermediate floorbuild up
GFL
0
Assumed existing concrete ring beam
Assumed existing concrete floor build up
Proposed 80mm x 40mm timber battens @600mm c/c fixed directly to existing floorwith 80mm Kingspan Therma TF70 rigidinsulation in between creating a frame sothey create a minimum amount of damageand can be easily removed in the future ifneeded in accordance with the conservationprinciple ensuring reversability of alterations
Proposed DPC to be lapped and sealed
18mm plywood sheeting @ 600mm c/cto fix flooring to
Original paraquet flooring to be repairedwhere possible and if not replaced andreinstalled to the new level above theadditional insulation
Proposed steel C-channel fixed back toexisting wall with insulation in betweencreating a frame so they create aminimum amount of damage and can beeasily removed in the future if needed inaccordacne with the conservation principleensuring reversability of alterations
Proposed 50mm Kingspan Kooltherm K17insulated dry-lining board with 12.5mmplasterboard, finished with a layer of 2.5mmplaster skim
Assumed existing wall build up
GFL
0
FFL
35307
BLDP1A114
8
BLDP1A114
FFL
3530 Assumed existing intermediate floor build upProposed 50mm x 25mm timberbattens @ 600mm c/c fixed directly toexisting floor with 50mm KingspanTherma TF70 rigid insulation inbetween creating a frame so theycreate a minimum amount of damageand can be easily removed in thefuture if needed in accordance withthe conservation principle ensuringreversability of alterationsProposed 100mm x 50mm timber studs
Proposed 100mm KingspanKooltherm K17 insulationProposed double layer 12.5mmgyproc board to achieve 60min firerating finished with a layer of 2.5mmplaster skim finish
GFL
0
Assumed existing concrete ring beam
Assumed existing concrete floor build up
Proposed DPC to be lapped and sealed
Proposed 80mm x 40mm timber battens @600mm c/c fixed directly to existing floor with80mm Kingspan Therma TF70 rigid insulationin between creating a frame so they create aminimum amount of damage and can be easilyremoved in the future if needed in accordancewith the conservation principle ensuringreversability of alterations
18mm plywood sheeting @ 600mm c/c tofix flooring to
Original paraquet flooring to berepaired where possible and if notreplaced and reinstalled to the new levelabove the additional insulation
Proposed 100mm x 50mm timber studs
Proposed 100mm KingspanKooltherm K17 insulation
Proposed double layer 12.5mmgyproc board to achieve 60min firerating finished with a layer of 2.5mmplaster skim finish
Proposed 100mm x 50mm timber studs
Proposed 100mm Kingspan Kooltherm K17 insulation
Proposed double layer 12.5mm gyproc board to achieve60min fire rating finished with a layer of 2.5mm plasterskim finish
Proposed steel C-channel fixed back to existing wallwith insulation in between creating a frame so theycreate a minimum amount of damage and can beeasily removed in the future if needed inaccordacne with the conservation principle ensuringreversability of alterations
Proposed 50mm Kingspan Kooltherm K17 insulateddry-lining board with 12.5mm plasterboard, finishedwith a layer of 2.5mm plaster skim
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block L Details
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O'Sullivan
BLDP1A114
1 : 20
Threshold Detail1
1 : 2
Door cill detail2
1 : 20
BL Existing Internal Wall Section3
1 : 5
Existing Internal Wall Roof Junction4
1 : 5
Existing Internal Wall Ground Floor Junction5
1 : 20
Proposed Fire Rated Partition Wall6
1 : 5
Proposed Fire Rated Partition Wall Roof Junction7
1 : 5
Proposed Fire Rated Partition Wall Ground Floor Junction8
General Specification
Block L
Proposed upgrade to existing external walls
Proposed - additional dry-lining board to the internalface of the existing wall, consisting of 85mm kingspankooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboardwith a 60minute fir rating in accordance with BS 476,finished with a layer of 2.5mm skim.
Proposed upgrade to existing internal walls
Proposed - additional dry-linig board to both faces ofthe partition wall, consisting of 50mm kingspankolltherm K17 insulated dry-lining board in betweensteel U channels, with 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476,finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.
Proposed upgrade to existing floor
Proposed - remove existing harwood flooring to berepaired where possible and if not replaced, additional80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed.Repaired hardwood flooring to be put back down ontop of the new insulation.
Proposed upgrade to existing roof
Proposed - additional dry-lining board at internalceiling level consisting of 85mm kingspan koolthermK17 insulated dry-lining board in between timberbattens, 12.5mm plasterboard finished with a 2.5mmskim. The existing rubber membrane needs to bestripped and the torch on felt repaired and the pebblesreplaces, and the drainage issues addressed.
Proposed timber stud partition
Proposed - timber stud partition wall 130mm thick,consisting of 2.5mm skim a double laye of gypsumplasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of12.5mm gypsum plasterboard with a 60minute firerating in accordance with BS 476, finished with a layerof 2.5mm skim.
Proposed upgrade to existing windows
Proposed - Upgrading to double glazed argon filledtimber framed windows which will achieve a u-value of1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Addressdetailing at cill to fix the water drainage problem fromoccuring.
Proposed upgrade to existing internal doors
Proposed upgrading of existing doors throughout theground floor with smoke seals all around and coveredin a layer of intumescent paint to provide a fireresistance of 30mins.
General Notes:
-All works to comply with current building regulationsand code of practice.-All works must be done to the satisfaction of thebuildign control officer.-All dimensions in mm unless otherwise noted.-Drawings must not be scaled, written dimensions mustbe followed.-Expert advice must be sought from a conservationarchitect and the heritage group before constructioncan start on site.
1 : 5
Existing Wall Junction With Proposed Wall9
1 : 1
BL Key Section10
1 : 1
BL Key Plan11
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
2
BLLP1A115
3
BLLP1A115
4
BLLP1A115
Parapet 1
10530
Parapet 2
11000
Parapet 3
12500
Waterproofing e.g. 3 layerbuilt–up felt utilising 3G feltbase layer partially bonded3G felt base layer partially bonded150mm Kingspan Thermaroof TR31 rigid insulation
Foil facer to underside of KingspanThermaroof TR31
200mm Cross Laminated Timber (CLT)Panel supported below by structuralglulam columns and beams
Timber battens to fix the curtain walling to
Aluminium flashing to direct water awayfrom the curtain walling and seal the gap
Reynaers CW 50 curtain walling systemwith double glazing and an aluminiumfinish
140mm x 675mm primary structure glulam beam
200mm x250mm primary structure glulam column
Intermediate curtain walling mullion
Timber battens to fix the curtain walling to and tocreate an upstandAluminium flashing to direct water away from thecurtain walling and seal the gap
Proposed layer of EDPM in accordance with theconservation principle replacing like with like
Waterproofing membrane layer
Proposed 100mm Kingspan Therma TR31 to beglued to the existing concrete structure to avoid anydamage that would be caused by fixings inaccordance with the conservation principleensuring reversability of alterations
Water vapour resistance membrane
Assumed existing concrete roof build up
Proposed 80mm x 40mm timber battens @ 600mmc/c fixed directly to existing roof with 80mm KingspanTherma TF70 rigid insulation in between creating aframe so they create a minimum amount of damageand can be easily removed in the future if needed inaccordance with the conservation principle ensuringreversability of alterationsAssumed existing concrete ring beamProposed DPC to be lapped and sealedProposed 85mm Kingspan Kooltherm K17 insulateddry-lining board with 12.5mm plasterboard, finishedwith a layer of 2.5mm plaster skimProposed breather membrane to be lapped and sealed
FFL
3530
200mm x 250mm primary structure glulam column
Assumed existing wall build up200mm x 250mm primary structure glulam column
140mm x 675mm primary structure glulam beam
Proposed DPC to be lapped and sealedProposed breather membrane to be lapped and sealed
12.5mm gyproc board with 2.5mm plaster skim finish25mm service cavity to underside of floor
25mm Kingspan Therma TF70 rigid insulation in between50mm x 25mm timber battens @ 600mm c/c
Proposed steel C-channel fixed back to existing wallwith insulation in between creating a frame so theycreate a minimum amount of damage and can beeasily removed in the future if needed in accordacnewith the conservation principle ensuring reversabilityof alterations
Proposed 85mm Kingspan Kooltherm K17 insulated dry-lining board with 12.5mm plasterboard, finished with alayer of 2.5mm plaster skim
Proposed 50mm x 25mm timber battens @ 600mm c/cfixed directly to existing floor with 80mm KingspanTherma TF70 rigid insulation in between creating aframe so they create a minimum amount of damageand can be easily removed in the future if needed inaccordance with the conservation principle ensuringreversability of alterations
Assumed existing floor build up
Proposed 80mm x 40mm timber battens @ 600mm c/cfixed directly to existing floor with 80mm KingspanTherma TF70 rigid insulation in between creating aframe so they create a minimum amount of damage andcan be easily removed in the future if needed inaccordance with the conservation principle ensuringreversability of alterations
Proposed 18mm plywood sheeting @ 600mm c/cto fix flooring to
Original paraquet flooring to be repaired where possibleand if not replaced and reinstalled to the new level abovethe additional insulation
GFL
0
Assumed existing concrete ring beam
Assumed existing concrete floor build up
Proposed 80mm x 40mm timber battens @ 600mmc/c fixed directly to existing floor with 80mmKingspan Therma TF70 rigid insulation in betweencreating a frame so they create a minimum amountof damage and can be easily removed in the future ifneeded in accordance with the conservation principleensuring reversability of alterations
18mm plywood sheeting @ 600mm c/c to fix flooring to
Original paraquet flooring to be repaired where possibleand if not replaced and reinstalled to the new levelabove the additional insulation
Proposed DPM to be lapped and sealed200mm hollowcore precast concrete floor slab30mm precast concrete screed
Proposed rigid insulation to eliminate cold bridge
80mm x 40mm timber battens @ 600mm c/c fixeddirectly to floor with 80mm Kingspan Therma TF70rigid insulation in between
18mm plywood sheeting @ 600mm c/c to fix flooring to
22mm oak timber flooring to match original paraquetflooring in Block L
200mm x 250mm primary structure glulam column
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc.(Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block L Link To New Extension
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir &Dan O' Sullivan
BLLP1A115
1 : 25
Block L Link To New Extension1
1 : 10
Parapet Block L Link to Extension Connection2
1 : 10
First Floor Block L To Extension onnection3
1 : 10
Ground Floor Block L To Extension Connection4
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existingwall, consisting of 85mm kingspan kooltherm K17 insulated dry-linigboard in between steel U channels, with 12.5mm gypsum plasterboardwith a 60minute fir rating in accordance with BS 476, finished with alayer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall,consisting of 50mm kingspan kolltherm K17 insulated dry-lining board inbetween steel U channels, with 12.5mm gypsum plasterboard with a60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim. This to be done to both sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired wherepossible and if not replaced, additional 80mm kingspan Therma TF70 inbetween timber battens to be added on top of existing screed. Repairedhardwood flooring to be put back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consistingof 85mm kingspan kooltherm K17 insulated dry-lining board in betweentimber battens, 12.5mm plasterboard finished with a 2.5mm skim. Theexisting rubber membrane needs to be stripped and the torch on feltrepaired and the pebbles replaces, and the drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mmskim a double laye of gypsum plasterboard with a 60minute fire rating,75mm timber studs with insulation in between, double layer of 12.5mmgypsum plasterboard with a 60minute fire rating in accordance with BS476, finished with a layer of 2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framedwindows which will achieve a u-value of 1.8w/m²k. Install draughtproofing strips around all windows to lower heat loss even more.Address detailing at cill to fix the water drainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor withsmoke seals all around and covered in a layer of intumescent paint toprovide a fire resistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ringbeams to carry the load of the external and internal walls, while alsoallocating a space for the hollowcore flooring to sit into. The hollowcoreflooring will bear half way on to each beam and be securely strappedback using T12 tie bars bedded in with the screed. Each structuralglulam column will be connected back to a 360mm x 360mm squarereinforced concrete column. Each concrete column will vary in depth asthe ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is tohave its own individual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floorslabs and ground, 200mm precast concrete hollowcore flooring slabs tobe connected back to the reinforced concrete ring beams, both inaccordance with BS EN 1992-1-2:2004. 75mm structural concretescreed to be placed on top of the hollowcore flooring slabs. 80mmKingspan Kooltherm K3 Floorboard to be placed on top of the structuralscreed, with 80mm x 40mm thimber battens @ 600mm c/c to be placedin between. 18mm plywood sheeting to be placed over the insulationand fixed back to the timber battens @ 600mm c/c. Finally the floor isto be finished in accordance with the use of each specific room, with22mm oak flooring to be placed in most areas and a tile finish to beplaced in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to befinished with a 2.5mm plaster skim, which is applied directly to 12.5mmgyproc board. This is followed by a 25mm services gap and then 50mmrockwool insulation, in between 25mm x 75mm timber battens @600mm c/c fixed back to the cross laminated timber panels. Thesebattens are used to support and fix the gyproc board in place. Themain structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam toanother. Above this there is another layer of 50mm rockwool insulationin between 25mm x 50mm timber battens @ 600mm c/c. Then sheetsof 18mm plywood finally finished off with a 22mm oak flooring or a tilefinish depending on the use of the room.Roof Build Up - On the underside, the roof is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board.This is followed by a 25mm services gap and then 50mm rockwoolinsulation, in between 25mm x 75mm timber battens @ 600mm c/c fixedback to the cross laminated timber panels. These battens are used tosupport and fix the gyproc board in place. The main structure of thefloor is made up of a 200mm (5 x 40mm layers) cross laminated timberpanels, which spans from one glulam beam to another. Above this avapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer ofbuilt up felt waterproofing.External Wall Build Up – From Exterior: 8mm external lime renderfinish, 40mm wood fibre combined breather membrane board, 12mmtimbervent, 400mm wheat straw bale insulation in between 400mm ‘I’studs spaced @ 600mm c/c, 15mm OSB, 25mm services cavity inbetween 25mm x 50mm vertical timber battens fixed back to the 15mmOSB, finished on the interior side with a layer of 12.5mm gyproc boardand 2.5mm plaster skim finish. Each end of the straw bale panel isclosed with a 43mm x 400mm glulaminated column. This system isfrom the manufacturer Modcell, it is the Modcell Core + panel. This wallpanel achieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, andan acoustic performance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board,25mm rockwool insulation in between 25mm x 25mm vertical timberbattens spaced @ 600mm c/c fixed back to the cross laminated timberpanel, put in place to support and fix the gyproc board to. Followed by120mm (40mm x 3 layers) cross laminated timber wall panel inaccordance with BS EN 1995-2, BS EN 12354-1 and BS EN 12354-2 interms of fire and acoustic performance, 25mm rockwool insulation inbetween 25mm x 25mm vertical timber battens spaced @ 600mm c/cfixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Finished with 12.5mm gyproc board and2.5mm plaster skim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wallpanels to be used in the stairs, stair lobby, lift shaft and protectedcorridor to provide structural strength and achieve the required firerating in accordance with TGD B. the panels are also relativelysoundproof so this will eliminate sound transmission throughout thebuilding. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mmgyproc board and a 2.5mm plaster skim finish, with the side inside thelift or stairs shaft having the concrete left exposed. The panels that areexposed to the outside will have no internal finish (concrete to be leftexposed), and an 8mm lime render finish to the external face.
1 : 1
BL Link Key Plan5
1 : 1
BL Link Key Section6
No. Description Date
GFL
0
FFL
3530
SFL
7030
Parapet 1
10530
Parapet 2
11000
Parapet 3
12500
Parapet
7830
Parapet 4
13000
2
BCLP1A116
3
BCLP1A116
4
BCLP1A116
Parapet 2
11000
Parapet 3
12500
Waterproofing e.g. 3 layerbuilt–up felt utilising 3G feltbase layer partially bonded
3G felt base layer partially bonded150mm Kingspan Thermaroof TR31 rigid insulationFoil facer to underside of Kingspan Thermaroof TR31
200mm Cross Laminated Timber (CLT) Panelsupported below by structural glulam columns andbeams
Timber battens to fix the curtain walling toAluminium flashing to direct water away fromthe curtain walling and seal the gap
Reynaers CW 50 curtain walling systemwith double glazing and an aluminium finish
140mm x 675mm primary structure glulam beam
200mm x250mm primary structure glulam column
Timber battens to fix the curtain walling to and tocreate an upstand
Aluminium flashing to direct water away from the curtainwalling and seal the gap
Aluminium gutter tray to catch and direct water tothe nearest rain water pipe
Kingspan Therma Tf70 to eliminate cold bridge
12.5mm gyproc board finish with a 2.5mm plasterskim finsh to the internal
FFL
3530
200mm x 250mm primary structure glulam column
140mm x 675mm primary structure glulam beam
12.5mm gyproc board with 2.5mm plaster skim finish
25mm service cavity to underside of roof
25mm Kingspan Therma TF70 rigid insulation in between50mm x 25mm timber battens @ 600mm c/c
200mm cross laminated timber (CLT) floor panel
50mm Kingspan Therma TF70 rigid insulation betweenfloors to avoid contact and eliminate cold bridge
25mm Kingspan Therma TF70 rigid insulation inbetween 50mm x 40mm timber battens @ 600mm c/c
18mm plywood sheeting @ 600mm c/c to fix flooring toand provide stability between floors
22mm oak flooring similar to the original flooringused in Block L
200mm x 250mm primary structure glulam column
Proposed doorway to accomodate entry toBlock C from the new extension block
GFL
0
Proposed DPM to be lapped and sealed200mm hollowcore precast concrete floor slab30mm precast concrete screedProposed rigid insulation to eliminate cold bridgeAssumed existing concrete floor build up
Proposed 80mm x 40mm timber battens @ 600mmc/c fixed directly to existing floor with 80mmKingspan Therma TF70 rigid insulation in between
Precast concrete columns to support glulam columns
18mm plywood sheeting @ 600m c/c to fix flooring to
22mm oak timber flooring to match original paraquetflooring in Block L
proposed ramp to accomodate change of levelbetween extension and block C
Proposed doorway to accomodate entry intoblock c from the new extension
200mm x 250mm primary structure glulam column
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc.(Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Block C Link To New Extension
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir &Dan O' Sullivan
BCLP1A116
1 : 25
Block C Link To New Extension1
1 : 10
Roof Level Block C To Extension Conncetion2
1 : 10
First Floor Block C To Extension Connection3
1 : 10
Ground Floor Block C To Extension Connection4
1 : 1
BC Link Key Plan5
1 : 1
BC Link Key Section6
General Specification
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way onto each beam and be securely strapped back using T12 tie bars bedded in withthe screed. Each structural glulam column will be connected back to a 360mmx 360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column willbe structurally supported below by a pad foundation. Each column is to have itsown individual pad foundation where possible.
Ground Floor Build Up – DPM to be placed between hollowcore floor slabsand ground, 200mm precast concrete hollowcore flooring slabs to be connectedback to the reinforced concrete ring beams, both in accordance with BS EN1992-1-2:2004. 75mm structural concrete screed to be placed on top of thehollowcore flooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to beplaced on top of the structural screed, with 80mm x 40mm thimber battens @600mm c/c to be placed in between. 18mm plywood sheeting to be placed overthe insulation and fixed back to the timber battens @ 600mm c/c. Finally thefloor is to be finished in accordance with the use of each specific room, with22mm oak flooring to be placed in most areas and a tile finish to be placed inthe kitchen and WC areas.
Intermediate Floor Build Up – On the underside, the floor is to be finishedwith a 2.5mm plaster skim, which is applied directly to 12.5mm gyproc board.This is followed by a 25mm services gap and then 50mm rockwool insulation, inbetween 25mm x 75mm timber battens @ 600mm c/c fixed back to the crosslaminated timber panels. These battens are used to support and fix the gyprocboard in place. The main structure of the floor is made up of a 200mm (5 x40mm layers) cross laminated timber panels, which spans from one glulambeam to another. Above this there is another layer of 50mm rockwool insulationin between 25mm x 50mm timber battens @ 600mm c/c. Then sheets of 18mmplywood finally finished off with a 22mm oak flooring or a tile finish dependingon the use of the room.
Roof Build Up - On the underside, the roof is to be finished with a 2.5mmplaster skim, which is applied directly to 12.5mm gyproc board. This is followedby a 25mm services gap and then 50mm rockwool insulation, in between 25mmx 75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built upfelt waterproofing.
External Wall Build Up – From Exterior: 8mm external lime render finish,40mm wood fibre combined breather membrane board, 12mm timbervent,400mm wheat straw bale insulation in between 400mm ‘I’ studs spaced @600mm c/c, 15mm OSB, 25mm services cavity in between 25mm x 50mmvertical timber battens fixed back to the 15mm OSB, finished on the interior sidewith a layer of 12.5mm gyproc board and 2.5mm plaster skim finish. Each endof the straw bale panel is closed with a 43mm x 400mm glulaminated column.This system is from the manufacturer Modcell, it is the Modcell Core + panel.This wall panel achieves a u-value of 0.11 W/(m2K), a fire rating of 120mins,and an acoustic performance rating of 52db.
Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Followed by 120mm (40mm x 3 layers)cross laminated timber wall panel in accordance with BS EN 1995-2, BS EN12354-1 and BS EN 12354-2 in terms of fire and acoustic performance, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place tosupport and fix the gyproc board to. Finished with 12.5mm gyproc board and2.5mm plaster skim finish.
Concrete Wall Panels – 200mm reinforced precast concrete solid wall panelsto be used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGDB. the panels are also relatively soundproof so this will eliminate soundtransmission throughout the building. The internal panels will have a 25mmservice cavity in between 25mm x 50mm vertical timber battens, finished with12.5mm gyproc board and a 2.5mm plaster skim finish, with the side inside thelift or stairs shaft having the concrete left exposed. The panels that are exposedto the outside will have no internal finish (concrete to be left exposed), and an8mm lime render finish to the external face.
Curtain Walling Specification:
Curtain Wall CW 50
• Manufacturer: Reynaers Ltd• Product reference: Curtain Wall CW 50 Standard
/Curtain Wall CW 50-FP EW 30/Curtain Wall CW 50-FP EW 60 /Curtain Wall CW50- HL /Curtain Wall CW 50-RA
• Internal framing member: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• External cover cap: Extruded aluminium- Finish: Anodized /Polyester powder coated- Colour:- Minimum film thickness:
• Doors:• Windows: Fixed light (CW50-FP) /Glazed in windows
/Structural glazing- Configuration: Horizontal pivot /Parallel opener
/Side hung /Tilt and turn /Top hung• Glazing: Insulating glass units /Single glazed panes• Glazing system: Dry glazed gasket
3D Block C Lick To New Extension7
No. Description Date
GFL
0
FFL
3530
SFL
7030
2
EBDP1A117
3
EBDP1A117
4
EBDP1A117
5
EBDP1A117
6
EBDP1A117
Parapet
7830 Waterproofing e.g. 3 layer built–up felt utilising 3G felt base layer partially bonded3G felt base layer partially bonded150mm Kingspan Thermaroof TR31 rigid insulation
Foil facer to underside of Kingspan Thermaroof TR31
200mm Cross Laminated Timber (CLT) Panel supported below by structural glulam columns and beams
Foil facer to underside of Kingspan Thermaroof TR31
50mm Kingspan Thermaroof TR31 rigid insulation
3G felt base layer partially bonded
Waterproofing e.g. 3 layer built–up felt utilising 3G felt base layer partially bonded
60mm Cross Laminated Timber (CLT) Panel for the parapet wall supported directly ontop of thecross laminated timber panel roof
22mm Accoya timber cladding finish to the exterior
Timber batten placed on top of the parapet wall to fix the parapet copping to
Alluminium flashing fixed back to the timber batten put in place to direct rain water
25mm Kingspan Therma TF70 rigid insulation in between 50mm x 25mm timber battens @ 600mm c/c
25mm service cavity to underside of floor12.5mm gyproc board with 2.5mm plaster skim finish
675mm x 140mm primary structure glulam beam200mm x 250mm primary structure glulam column
25mm x 25mm timber battens fixed back to the glulam to fix the timber cladding to
Rockwool insulation to be used as a fire stop tostop the spread of fire to the floors above
22mm Accoya timber cladding finish to the exterior
FFL
3530
8mm external lime render40mm wood fibre combined breather membrane board12mm timbervent400mm wheat straw bale insulation15mm OSB25mm Kingspan Kooltherm K17 rigid insulation to eliminate any risk of cold bridge25mm service cavity12.5mm gyproc board2.5mm plaster skim finish48mm x 400mm glulam to close the straw bale panelInsulation placed between the two base sole plates
22mm oak flooring boards to be fixed back to the plywood18mm plywood sheeting @ 600mm c/c to fix flooring to40mm x 80mm timber battens @ 600mm c/c fixed directly to the floor to fix the plywood to
200mm Cross laminated timber panel (CLT)
22mm Accoya timber cladding finish to exterior
Rockwool insulation to be used as a fire stop to stop the spread of fire to the floors above
200mm x 250mm structural glulam column675mm x 140mm structural glulam beam25mm Kingspan Kooltherm K17 rigid insulation to eliminate any risk of cold bridge25mm Service cavity12.5mm Gyproc board2.5mm plaster skim finish
25mm x 50mm timber battens fixed to the underside of the clt panel floor to fix the gyproc board to
22mm Accoya timber cladding to exteriorRockwool insulation to be used as a fire stop to stop the spread of fire to the floors above200mm x 250mm primary structure glulam column140mm x 675mm primary structure glulam beam
25mm Kingspan Kooltherm K17 rigid insulation to eliminate any risk of cold bridge25mm service cavity
12.5mm gyproc board2.5mm plaster skim finish
48mm x 400mm glulam to close the straw bale panel8mm lime render finish40mm wood fibre combined breather membrane board12mm timbervent400mm wheat straw bale insulation15mm OSB
Reynaers ecosystem CS 86-HI double glazing
8mm external lime render40mm wood fibre combined breather membrane board12mm timbervent400mm wheat straw bale insulation15mm OSB25mm Kingspan Kooltherm K17 rigid insulation25mm service cavity12.5mm gyproc board finished with a layer of 2.5mm plaster skim finish22mm internal window board
DPC to be lapped and sealedAluminium flashing fixed back to timber batten to direct water away from the buildingBacker rod to seal and waterproof the window cillReynaers ecosystem CS 86-HI double glazing
GFL
0
8mm external lime render finish40mm wood fibre combined breather membrane board12mm timber vent400mm wheat straw bale insulation15mm OSB25mm Kingspan Kooltherm K17 rigid insulation25mm service cavity12.5mm gyproc board finished with a layer of 2.5mm plaster skim finish22mm oak flooring similar to the original flooring used in Block L18mm plywood sheeting @ 600mm c/c80mm x 40mm timber battens @ 600mm c/c fixed directly to floor with 80mm Kingspan ThermaTF70 rigid insulation in between
48mm x 400mm glulam to close straw bale panelInsulation placed between the two base sole plates
200mm precast concrete hollowcore flooring panels75mm insitu concrete screed
DPM to be lapped and sealed
Concrete ring beam
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc.(Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Extension Block Details
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir &Dan O' Sullivan
EBDP1A117
1 : 15
Extension External Wall Section1
1 : 10
Parapet Detail Extension Block2
1 : 10
First Floor Detail Extension Block3
1 : 10
Window Head Detail Extension Block4
1 : 10
Window Cill Detail Extension Block5
1 : 10
Ground Floor Detail Extension Block6
General Specification
New Extension
Structural Foundations – 540mm X 400mm reinforced concretering beams to carry the load of the external and internal walls, whilealso allocating a space for the hollowcore flooring to sit into. Thehollowcore flooring will bear half way on to each beam and besecurely strapped back using T12 tie bars bedded in with the screed.Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete columnwill vary in depth as the ground is gradually sloped. The reinforcedconcrete column will be structurally supported below by a padfoundation. Each column is to have its own individual pad foundationwhere possible.
Ground Floor Build Up – DPM to be placed between hollowcorefloor slabs and ground, 200mm precast concrete hollowcore flooringslabs to be connected back to the reinforced concrete ring beams,both in accordance with BS EN 1992-1-2:2004. 75mm structuralconcrete screed to be placed on top of the hollowcore flooring slabs.80mm Kingspan Kooltherm K3 Floorboard to be placed on top of thestructural screed, with 80mm x 40mm thimber battens @ 600mm c/cto be placed in between. 18mm plywood sheeting to be placed overthe insulation and fixed back to the timber battens @ 600mm c/c.Finally the floor is to be finished in accordance with the use of eachspecific room, with 22mm oak flooring to be placed in most areas anda tile finish to be placed in the kitchen and WC areas.
Intermediate Floor Build Up – On the underside, the floor is to befinished with a 2.5mm plaster skim, which is applied directly to12.5mm gyproc board. This is followed by a 25mm services gap andthen 50mm rockwool insulation, in between 25mm x 75mm timberbattens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x40mm layers) cross laminated timber panels, which spans from oneglulam beam to another. Above this there is another layer of 50mmrockwool insulation in between 25mm x 50mm timber battens @600mm c/c. Then sheets of 18mm plywood finally finished off with a22mm oak flooring or a tile finish depending on the use of the room.
Roof Build Up - On the underside, the roof is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyprocboard. This is followed by a 25mm services gap and then 50mmrockwool insulation, in between 25mm x 75mm timber battens @600mm c/c fixed back to the cross laminated timber panels. Thesebattens are used to support and fix the gyproc board in place. Themain structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam toanother. Above this a vapour barrier layer is to be added. Followedby 120mm Kingspan Thermaroof TR31, then a 3G base layer,finished with a triple layer of built up felt waterproofing.
External Wall Build Up – From Exterior: 8mm external lime renderfinish, 40mm wood fibre combined breather membrane board, 12mmtimbervent, 400mm wheat straw bale insulation in between 400mm ‘I’studs spaced @ 600mm c/c, 15mm OSB, 25mm services cavity inbetween 25mm x 50mm vertical timber battens fixed back to the15mm OSB, finished on the interior side with a layer of 12.5mmgyproc board and 2.5mm plaster skim finish. Each end of the strawbale panel is closed with a 43mm x 400mm glulaminated column.This system is from the manufacturer Modcell, it is the Modcell Core +panel. This wall panel achieves a u-value of 0.11 W/(m2K), a firerating of 120mins, and an acoustic performance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board,25mm rockwool insulation in between 25mm x 25mm vertical timberbattens spaced @ 600mm c/c fixed back to the cross laminatedtimber panel, put in place to support and fix the gyproc board to.Followed by 120mm (40mm x 3 layers) cross laminated timber wallpanel in accordance with BS EN 1995-2, BS EN 12354-1 and BS EN12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put inplace to support and fix the gyproc board to. Finished with 12.5mmgyproc board and 2.5mm plaster skim finish.
Concrete Wall Panels – 200mm reinforced precast concrete solidwall panels to be used in the stairs, stair lobby, lift shaft and protectedcorridor to provide structural strength and achieve the required firerating in accordance with TGD B. the panels are also relativelysoundproof so this will eliminate sound transmission throughout thebuilding. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mmgyproc board and a 2.5mm plaster skim finish, with the side inside thelift or stairs shaft having the concrete left exposed. The panels thatare exposed to the outside will have no internal finish (concrete to beleft exposed), and an 8mm lime render finish to the external face.
Windows
Reynaers ecosystem CS 86-HI
CS 86-HI is a multi-chamber system for windows and doors thatcombines aesthetic design, optimal stability and high thermal comfort.Due to the insulating skeleton strips, CS 86-HI achieves Uf-valuesdown to 1.2 W/m²K, making this a highly energy efficient system.Flexible expansion strips in the door vents ensure stability in allconditions.Minimum visable width inward opening window:Frame 51mm / Vent 35mmMinimum visable width outward opening flush door:Frame 42mm / Vent 102mmThermal insulation in accordance with EN 10077-2: Achieves U-valueof 1.2 W/m²KBurglar resistance: WK 2 in accordance with EnV 1627 – ENV 1630
1 : 1
EB Key Plan7
1 : 1
EB Key Section8
No. Description Date
GFL
0
FFL
3530
SFL
7030
Parapet
7830
Parapet
7830
Aluminium flashing fixed back to the timber batten put in place to direct rain waterTimber batten placed on top of the parapet wall to fix the parapet copping to
22mm Accoya timber cladding finish to the exterior
60mm Cross laminated timber (CLT) panel for the parapet wall supporteddirectly below by the cross laminated timber panel roof
Waterproofing e.g. 3 layer built–up felt utilising 3G felt base layer partially bonded
3G felt base layer partially bonded
50mm Kingspan Thermaroof TR31 rigid insulation
Foil facer to underside of Kingspan Thermaroof TR31
Waterproofing e.g. 3 layer built–up felt utilising 3G felt base layer partially bonded3G felt base layer partially bonded
150mm Kingspan Thermaroof TR31 rigid insulation
Foil facer to underside of Kingspan Thermaroof TR31
200mm Cross Laminated Timber (CLT) Panel supported below by structuralglulam columns and beams
25mm Kingspan Therma TF70 rigid insulation in between 50mm x 25mm timberbattens @ 600mm c/c
25mm service cavity to underside of floor12.5mm gyproc board with 2.5mm plaster skim finish
100mm diameter rain water pipe50mm rockwool isulation to be used as a firestop
50mm rockwool isulation to be used as a firestop200mm x 250mm primary structure glulam column
Aluminium rainwater tray to run along the length of the edge of the roof to guide therain water to the outlet points
Rainwater outlet point
FFL
3530
22mm Accoya timber cladding finish to exterior50mm rockwool insulation to be used as a fire stop100mm diameter rain water pipe50mm rockwool insulation to be used as a fire stop22mm oak flooring boards to be fixed back to the plywood sheeting18mm plywood sheeting @ 600mm c/c
40mm x 80mm timber battens @ 600mm c/c fixed directly to thefloor to fix the plywood to
200mm Cross laminated timber panel (CLT)
25mm x 50mm timber battens fixed to the underside of the clt panel floorto fix the gyproc board to
25mm service cavity
12.5mm gyproc board2.5mm plaster skim finish
25mm Kingspan Kooltherm K17 rigid insulation to eliminate any risk of cold bridge
200mm x 250mm primary structure glulam column
GFL
0
22mm Accoya timber cladding finish to exterior50mm rockwool insulation to be used as a fire stop100mm diameter rain water pipe50mm rockwool insulation to be used as a fire stop200mm x 250mm primary structure glulam column25mm Kingspan Kooltherm K17 rigid insulation25mm service cavity22mm oak flooring to be fixed back to the plywood sheeting18mm plywood sheeting @ 600mm c/c80mm x 40mm timber battens @ 600mm c/c fixed directly to floor with 80mmKingspan Therma TF70 rigid insulation in between
75mm insitu concrete screed
200mm precast concrete hollowcore flooring panels
DPM to be lapped and sealedBack infill gully trap provided to allow access when needed to maintainthe rain water pipe
2
A
Alluminium flashing to be fixed to the horizontal timber cladding and the wood fibre board before the external render is applied
Vertical and horizontal timber battens to support timber cladding and achieve a flush facade
L - brackets to fix CLT panels to primary structure glulam column8mm external render40mm wood fibre combined breather membrane board
12mm timbervent
400mm 'I' studs spaced @ 600mm c/c
400mm wheat straw bale insulation48mm x 400mm glulam to close the straw bale panel
100mm diameter rain water downpipe
Corner to be filled with rockwool insulation to be used asa fire stop
200mm x 250mm primary structure glulam column
15mm OSB
50mm x 50mm vertical timber battens fixed back to the OSB
25mm Kingspan Kooltherm K17 to eliminate cold bridge
25mm service cavity
12.5mm gyproc board
2.5mm plaster skim finish
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
As indicated
Extension Block Details
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujan Sudhir& Dan O' Sullivan
EBDP1A1181 : 25
Wall Section Through Column1
1 : 10
Roof Level Column Detail2
1 : 10
First Floor Column Detail3
1 : 10
Ground Floor Column Detail4
General Specification
New Extension
Structural Foundations – 540mm X 400mm reinforcedconcrete ring beams to carry the load of the external and internalwalls, while also allocating a space for the hollowcore flooring tosit into. The hollowcore flooring will bear half way on to eachbeam and be securely strapped back using T12 tie bars beddedin with the screed. Each structural glulam column will beconnected back to a 360mm x 360mm square reinforcedconcrete column. Each concrete column will vary in depth asthe ground is gradually sloped. The reinforced concrete columnwill be structurally supported below by a pad foundation. Eachcolumn is to have its own individual pad foundation wherepossible.
Ground Floor Build Up – DPM to be placed betweenhollowcore floor slabs and ground, 200mm precast concretehollowcore flooring slabs to be connected back to the reinforcedconcrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top ofthe hollowcore flooring slabs. 80mm Kingspan Kooltherm K3Floorboard to be placed on top of the structural screed, with80mm x 40mm thimber battens @ 600mm c/c to be placed inbetween. 18mm plywood sheeting to be placed over theinsulation and fixed back to the timber battens @ 600mm c/c.Finally the floor is to be finished in accordance with the use ofeach specific room, with 22mm oak flooring to be placed in mostareas and a tile finish to be placed in the kitchen and WC areas.
Intermediate Floor Build Up – On the underside, the floor is tobe finished with a 2.5mm plaster skim, which is applied directlyto 12.5mm gyproc board. This is followed by a 25mm servicesgap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the crosslaminated timber panels. These battens are used to support andfix the gyproc board in place. The main structure of the floor ismade up of a 200mm (5 x 40mm layers) cross laminated timberpanels, which spans from one glulam beam to another. Abovethis there is another layer of 50mm rockwool insulation inbetween 25mm x 50mm timber battens @ 600mm c/c. Thensheets of 18mm plywood finally finished off with a 22mm oakflooring or a tile finish depending on the use of the room.
Roof Build Up - On the underside, the roof is to be finishedwith a 2.5mm plaster skim, which is applied directly to 12.5mmgyproc board. This is followed by a 25mm services gap andthen 50mm rockwool insulation, in between 25mm x 75mmtimber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix thegyproc board in place. The main structure of the floor is madeup of a 200mm (5 x 40mm layers) cross laminated timberpanels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mmKingspan Thermaroof TR31, then a 3G base layer, finished witha triple layer of built up felt waterproofing.
External Wall Build Up – From Exterior: 8mm external limerender finish, 40mm wood fibre combined breather membraneboard, 12mm timbervent, 400mm wheat straw bale insulation inbetween 400mm ‘I’ studs spaced @ 600mm c/c, 15mm OSB,25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interiorside with a layer of 12.5mm gyproc board and 2.5mm plasterskim finish. Each end of the straw bale panel is closed with a43mm x 400mm glulaminated column. This system is from themanufacturer Modcell, it is the Modcell Core + panel. This wallpanel achieves a u-value of 0.11 W/(m2K), a fire rating of120mins, and an acoustic performance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyprocboard, 25mm rockwool insulation in between 25mm x 25mmvertical timber battens spaced @ 600mm c/c fixed back to thecross laminated timber panel, put in place to support and fix thegyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BSEN 12354-1 and BS EN 12354-2 in terms of fire and acousticperformance, 25mm rockwool insulation in between 25mm x25mm vertical timber battens spaced @ 600mm c/c fixed backto the cross laminated timber panel, put in place to support andfix the gyproc board to. Finished with 12.5mm gyproc board and2.5mm plaster skim finish.
Concrete Wall Panels – 200mm reinforced precast concretesolid wall panels to be used in the stairs, stair lobby, lift shaftand protected corridor to provide structural strength and achievethe required fire rating in accordance with TGD B. the panels arealso relatively soundproof so this will eliminate soundtransmission throughout the building. The internal panels willhave a 25mm service cavity in between 25mm x 50mm verticaltimber battens, finished with 12.5mm gyproc board and a 2.5mmplaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposedto the outside will have no internal finish (concrete to be leftexposed), and an 8mm lime render finish to the external face.
1 : 1
EB Key Plan 25
1 : 1
EB Key Section 26
1 : 5
Corner Detail Extension Block8
1 : 1
Corner Detail Key Plan7
3D Section Through Column9
3D Corner Detail10
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
22mm Oaktimber claddingfinish to theexterior
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min FireRated CLTInternal Partitionto BS EN 1995-2
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
120min FireRated StrawBale PanelExternal Wall
22mm Oaktimber claddingfinish to theexterior
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
StructuralGlulaminatedColumns 200mmx 250mm to EN14080
60min FireRated CLTInternal Partitionto BS EN 1995-2
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
120min FireRated StrawBale PanelExternal Wall
Reynaers EcoSystem 50insulated andventilatedwindows
22mm Accoyatimber claddingfinish to theexterior
Membranecoated insulatedgutter
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
60min Fire ratedCross LaminatedTimber PanelParapet wallcovered inroofing felt
Solid WallPrecastConcrete Panelsto BS EN1992-1-2:2004
Reynaers EcoSystem 50insulated andventilatedwindows
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
60min Fire ratedCross LaminatedTimber PanelRoof with aKingspanThermaroofTR31 covering
Reynaers EcoSystem 50insulated andventilatedwindows
Scale
LECTURER
Drawn by
Date
Project number
Institute of Technology CarlowBSc. (Hons) in Architectural Technology
Year 4 2013-2014
Axonometric View
1
Restoration, extension andupgradation to protected structures
13-January-2014
Edel Fox
Noel Dunne, Sujana Sudhir& Dan O' Sullivan
AVP1A119
3D Ground Floor Level1
3D First Floor Level2
3D Second Floor Level3
3D Roof Level4
General Specification
Block L
Proposed upgrade to existing external wallsProposed - additional dry-lining board to the internal face of the existing wall,consisting of 85mm kingspan kooltherm K17 insulated dry-linig board in betweensteel U channels, with 12.5mm gypsum plasterboard with a 60minute fir rating inaccordance with BS 476, finished with a layer of 2.5mm skim.Proposed upgrade to existing internal wallsProposed - additional dry-linig board to both faces of the partition wall, consistingof 50mm kingspan kolltherm K17 insulated dry-lining board in between steel Uchannels, with 12.5mm gypsum plasterboard with a 60minute fire rating inaccordance with BS 476, finished with a layer of 2.5mm skim. This to be done toboth sides of the wall.Proposed upgrade to existing floorProposed - remove existing harwood flooring to be repaired where possible andif not replaced, additional 80mm kingspan Therma TF70 in between timberbattens to be added on top of existing screed. Repaired hardwood flooring to beput back down on top of the new insulation.Proposed upgrade to existing roofProposed - additional dry-lining board at internal ceiling level consisting of 85mmkingspan kooltherm K17 insulated dry-lining board in between timber battens,12.5mm plasterboard finished with a 2.5mm skim. The existing rubber membraneneeds to be stripped and the torch on felt repaired and the pebbles replaces, andthe drainage issues addressed.Proposed timber stud partitionProposed - timber stud partition wall 130mm thick, consisting of 2.5mm skim adouble laye of gypsum plasterboard with a 60minute fire rating, 75mm timberstuds with insulation in between, double layer of 12.5mm gypsum plasterboardwith a 60minute fire rating in accordance with BS 476, finished with a layer of2.5mm skim.Proposed upgrade to existing windowsProposed - Upgrading to double glazed argon filled timber framed windows whichwill achieve a u-value of 1.8w/m²k. Install draught proofing strips around allwindows to lower heat loss even more. Address detailing at cill to fix the waterdrainage problem from occuring.Proposed upgrade to existing internal doorsProposed upgrading of existing doors throughout the ground floor with smokeseals all around and covered in a layer of intumescent paint to provide a fireresistance of 30mins.
New Extension
Structural Foundations – 540mm X 400mm reinforced concrete ring beams tocarry the load of the external and internal walls, while also allocating a space forthe hollowcore flooring to sit into. The hollowcore flooring will bear half way on toeach beam and be securely strapped back using T12 tie bars bedded in with thescreed. Each structural glulam column will be connected back to a 360mm x360mm square reinforced concrete column. Each concrete column will vary indepth as the ground is gradually sloped. The reinforced concrete column will bestructurally supported below by a pad foundation. Each column is to have its ownindividual pad foundation where possible.Ground Floor Build Up – DPM to be placed between hollowcore floor slabs andground, 200mm precast concrete hollowcore flooring slabs to be connected backto the reinforced concrete ring beams, both in accordance with BS EN 1992-1-2:2004. 75mm structural concrete screed to be placed on top of the hollowcoreflooring slabs. 80mm Kingspan Kooltherm K3 Floorboard to be placed on top ofthe structural screed, with 80mm x 40mm thimber battens @ 600mm c/c to beplaced in between. 18mm plywood sheeting to be placed over the insulation andfixed back to the timber battens @ 600mm c/c. Finally the floor is to be finishedin accordance with the use of each specific room, with 22mm oak flooring to beplaced in most areas and a tile finish to be placed in the kitchen and WC areas.Intermediate Floor Build Up – On the underside, the floor is to be finished with a2.5mm plaster skim, which is applied directly to 12.5mm gyproc board. This isfollowed by a 25mm services gap and then 50mm rockwool insulation, in between25mm x 75mm timber battens @ 600mm c/c fixed back to the cross laminatedtimber panels. These battens are used to support and fix the gyproc board inplace. The main structure of the floor is made up of a 200mm (5 x 40mm layers)cross laminated timber panels, which spans from one glulam beam to another.Above this there is another layer of 50mm rockwool insulation in between 25mmx 50mm timber battens @ 600mm c/c. Then sheets of 18mm plywood finallyfinished off with a 22mm oak flooring or a tile finish depending on the use of theroom.Roof Build Up - On the underside, the roof is to be finished with a 2.5mm plasterskim, which is applied directly to 12.5mm gyproc board. This is followed by a25mm services gap and then 50mm rockwool insulation, in between 25mm x75mm timber battens @ 600mm c/c fixed back to the cross laminated timberpanels. These battens are used to support and fix the gyproc board in place.The main structure of the floor is made up of a 200mm (5 x 40mm layers) crosslaminated timber panels, which spans from one glulam beam to another. Abovethis a vapour barrier layer is to be added. Followed by 120mm KingspanThermaroof TR31, then a 3G base layer, finished with a triple layer of built up feltwaterproofing.External Wall Build Up – From Exterior: 8mm external lime render finish, 40mmwood fibre combined breather membrane board, 12mm timbervent, 400mmwheat straw bale insulation in between 400mm ‘I’ studs spaced @ 600mm c/c,15mm OSB, 25mm services cavity in between 25mm x 50mm vertical timberbattens fixed back to the 15mm OSB, finished on the interior side with a layer of12.5mm gyproc board and 2.5mm plaster skim finish. Each end of the straw balepanel is closed with a 43mm x 400mm glulaminated column. This system is fromthe manufacturer Modcell, it is the Modcell Core + panel. This wall panelachieves a u-value of 0.11 W/(m2K), a fire rating of 120mins, and an acousticperformance rating of 52db.Internal Wall Build Up – 2.5mm plaster finish, 12.5mm gyproc board, 25mmrockwool insulation in between 25mm x 25mm vertical timber battens spaced @600mm c/c fixed back to the cross laminated timber panel, put in place to supportand fix the gyproc board to. Followed by 120mm (40mm x 3 layers) crosslaminated timber wall panel in accordance with BS EN 1995-2, BS EN 12354-1and BS EN 12354-2 in terms of fire and acoustic performance, 25mm rockwoolinsulation in between 25mm x 25mm vertical timber battens spaced @ 600mmc/c fixed back to the cross laminated timber panel, put in place to support and fixthe gyproc board to. Finished with 12.5mm gyproc board and 2.5mm plasterskim finish.Concrete Wall Panels – 200mm reinforced precast concrete solid wall panels tobe used in the stairs, stair lobby, lift shaft and protected corridor to providestructural strength and achieve the required fire rating in accordance with TGD B.the panels are also relatively soundproof so this will eliminate sound transmissionthroughout the building. The internal panels will have a 25mm service cavity inbetween 25mm x 50mm vertical timber battens, finished with 12.5mm gyprocboard and a 2.5mm plaster skim finish, with the side inside the lift or stairs shafthaving the concrete left exposed. The panels that are exposed to the outside willhave no internal finish (concrete to be left exposed), and an 8mm lime renderfinish to the external face.