bim lod (level of definition)
TRANSCRIPT
BIM LOD (Level of Definition)
Scott Berry, Managing Director
2D
So BIM - a world of pain and confusion?
PAS 1192-2:2013
GIS
3D
4D
5D
6D
MIDP TIDP
BEP
CAWS DPoW
CIC
COBie
CPIx
EIRs
AIM
GUID
IFC
SaaS
LADAR
LOD MIDI
PIM
PIP
WIP
COMIT
QTO
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Context – defining information
Mobile Flat
Underground Bonnet
Trainers
Post
Cell Apartment Sneakers
Hood Subway Mail
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Context – what do you see?
Double Doors?
Double Doorset?
Fire-rated double doorset?
Something else......?
Dortek Hygenic Hinged Doors – Fire Rated
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PAS 1192-2:2013 – Highlights
Published in February 2013
Working to industry standards
Employers Information Requirements
Pre-Contract BIM Execution Plan
Post-Contract BIM Execution Plan
Common Data Environment
Standards, Methods & Procedures
Information model
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PAS1192-2:2013 - Key requirements
• Employers Information Requirements (EIRs) – What, When, How
• BIM Execution Plan (BEP) – Design Responsibility Matrix
• Master Information Delivery Plan (MIDP) – Information Required Schedule
• To be updated in October 2016
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PAS1192-2:2013 - Information
Efficient working through defined information requirements
In the UK this is defined by LOD
LOD = Level of Definition in PAS 1192-2:2013
8
[email protected] www.applecoredesigns.co.uk 0121 447 7788
UK Digital Plans
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4. Technical Design
3. Developed Design
5.Construction 6. Handover and Close Out
7. In Use 0. Strategic Definition
2. Concept Design
1. Preparation and Brief
4. Design 3. Definition 5. Build and Commission
6. Handover and Close Out
7 Operations and End of Life
0. Strategy 2. Concept 1. Brief
[email protected] www.applecoredesigns.co.uk 0121 447 7788
NBS BIM Toolkit; LOD = LOD + LOI
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Stage 2 Concept
Stage 2
Information - there is a chair
Description
Office Chair
Width
Depth
Height
Manufacturer
Model
Purchase Date
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Stage 3 Definition
Stage 3
Information – no change
Detail - there is a chair that has nominal space requirement of 700 x 700
Description
Office Chair
Width
700
Depth
700
Height
Manufacturer
Model
Purchase Date
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Stage 4 Design
Stage 4
Information – no change
Detail - there is a chair of a certain size with arm rests and wheels
Description
Office Chair Arms, Wheels
Width
700
Depth
450
Height
1100
Manufacturer
Acme Chair Company
Model
Office 2000 Range
Purchase Date
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Stage 5 Build and Commission
Stage 5
Information - manufacturer and model type
Detail – specific dimensions
Description
Office Chair
Width
685
Depth
430
Height
1085
Manufacturer
Acme Chair Company
Model
Office 2000 - Mirra
Purchase Date
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Stage 6 Handover and Close Out
Stage 6
Information - manufacturer serial number, supplier, date purchased
Detail – location of asset
Description
Office Chair
Width
685
Depth
430
Height
1085
Manufacturer
Acme Chair Company
Model
Office 2000 - Mirra
Purchase Date
23/09/2016
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Information through the life of asset
Think about peaks and troughs of information flow but don’t lose the data!!
Graphical Model
Non-Graphical Data
Documentation
Graphical Model
Non-Graphical Data
Documentation
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Common Platform (OPEN BIM)
[email protected] www.applecoredesigns.co.uk 0121 447 7788
“Our final vision for the delivery of this information will be a fully web enabled transparent (to the user) scenario, based on the Building Smart IFC (Industry Foundation Classes) IDM (Information Delivery Manual) and IFD (International Framework Dictionary) standards.” BIS BIM Strategy
The Federated Model
[email protected] www.applecoredesigns.co.uk 0121 447 7788
Authoring Software
1
Authoring Software
2
Authoring Software
3
Contract drawings
and specs.
Spreadsheet COBie
IFC Federated Model
dPOW Check
IFC
IFC B
CF
FM MVD DIRECT TO FM TOOL
Please remember - the whole purpose
of BIM is….
the right information....
in the right format....
to the right people....
at the right time.
Mobile Communication Example Live!
http://www.applecoredesigns.co.uk/bimx-samples