section 22 - concrete detailing · rta structural drafting concrete detailing and detailing manual...

SECTION 22

CONCRETE DETAILING

RTA Structural Drafting Concrete Detailing and Detailing Manual

OTB005 Issue 1 – Revision 0 (09 July 2007) Page 1 of 2

22 CONCRETE DETAILING

22.1 GENERAL

Concrete detail drawings should show the physical dimensions and levels of a concrete structure and should include any construction sequences specified by the designer. It is important that sufficient information is shown to enable formwork to be built and erected and concrete quantities to be easily calculated. Formed holes, cast-in metal work, construction joints and any necessary layers of mass concrete shall be shown. The location of formed holes and cast-in metal work shall be sufficiently dimensioned to enable their correct positioning inside the formwork. Cast-in items (where applicable) shall be cross referenced to the particular sheet where respective details are shown. The detailing of standard chamfers and fillets i.e. 20 x 20 mm, should not be shown on small scale views or sections. However, standard chamfers and fillets shall be detailed to their correct size on any view or section where the scale is 1:10 or larger (i.e. 1:10, 1:5, 1:2 etc.). Non standard fillets i.e. greater than 20 x 20 mm, shall be shown in all instances and shall be either called up or dimensioned. Unless otherwise specified by the design engineer, the top surface of all abutment sill beams and headstocks shall be detailed to have a downward slope of approximately 2% from the front face to the curtain wall and a minimum 50mm diameter drainage pipe shall be provided through the side wall or wing wall at the low side of the abutment. The drainage pipe shall extend a minimum of 75mm from the outer face to permit the drainage of water from the abutment. 'General Notes' applicable to concrete detail sheets are shown on RTA Standard Bridge Drawing No RTAB029 and those notes shall be used as the basis for all 'concrete' notes with any other required notes being added thereto. Figures 22.1 to 22.6 inclusive show some typical examples of concrete detailing.

22.2 DIMENSIONING Dimensioning of concrete items shall be in accordance with Section 7 of this Manual. Dimensioning of concrete elements (whose details appear on a separate sheet) shall not be given. e.g. the dimensions for the positioning of piles relative to pilecap/pier extremities shall not be shown on the pilecap/pier drawing.

22.3 PLAN VIEWS Plan views, used to show the location of such elements as footings, columns, headstocks etc. may also be used to show reference markings, co-ordinates and chainages. Plan views shall be drawn as a horizontal view taken immediately above the element under consideration.

RTA Structural Drafting Concrete Detailing and Detailing Manual

OTB005 Issue 1 – Revision 0 (09 July 2007) Page 2 of 2

Hidden details such as piles, columns and footings shall be shown as broken lines where appropriate in accordance with Section 7 of this Manual.

22.4 ELEVATIONS Elevations shall be drawn as a view seen from a vertical plane immediately in front of the element under consideration and shall be projected from that elements 'PLAN' view. Hidden details, such as abutment wing walls and associated fillets shall be shown as broken lines in accordance with Section 7 of this Manual.

22.5 SECTIONS Sections shall be drawn as a view from a cutting plane located through an element previously drawn as an Elevation or Plan. Generally, only the details at the cutting plane of the section should be shown, however, details beyond the cutting plane may be included provided that the included details are not confusing to the main details being shown. Sections, where possible, shall be drawn adjacent to the plan or elevation to which they relate. Where section details cannot be shown on the sheet of origin, they shall be cross referenced in accordance with Appendix A of AS 1100 Part 301. Linework shall be in accordance with Section 7 of this Manual. If a series of cutting planes are used to define section details, any change in direction of the cutting plane shall be shown by 0.7mm thick lines.

22.6 CONSTRUCTION JOINTS Construction joints are not permitted in salt or brackish water in the range 0.6 m below low water level to 0.6 m above high water level. Construction joints are not permitted in prestressed concrete items except where directed by the designer. Such construction joints, where required, shall be detailed on the drawings. Construction joints, where critical for design purposes e.g. continuous deck slabs, voided slabs and continuity connections, shall be adequately located by dimensions on the drawings. Where it may be possible to cast the whole of an element in one continuous operation but the quantity of concrete involved and the height of the element is large, possible construction joints may be shown and marked 'OPTIONAL'. Construction joints may also be required in tall members(i.e. pier columns) to avoid height related access and concrete compaction problems. The aesthetic aspect of construction joints in highly visible members should also be considered.

GENERAL NOTES

0 1000

5001000

2000 3000mm

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

SCALE OR AS SHOWN.

CONCRETE EXPOSURE CLASSIFICATION: B1.

MINIMUM 28 DAY COMPRESSIVE STRENGTH OF ALL CONCRETE SHALL BE 40MPa.

EDGES SHALL BE CHAMFERED 20x20 AND RE-ENTRANT ANGLES FILLETED 20x20

UNLESS SPECIFIED OTHERWISE.

NCF DENOTES NO CHAMFER OR FILLET.

DENOTES REDUCED LEVELS AT BACK FACE OF CURTAIN WALL.

DENOTES REDUCED LEVELS AT FRONT FACE OF CURTAIN WALL.

DENOTES PORTION OF CURTAIN WALLS AND WING WALLS ABOVE CJ SHALL NOT BE

CONSTRUCTED UNTIL DECK SLAB CONCRETE IN ADJACENT SPAN IS PLACED.

DIMENSIONS AND LEVELS SHALL BE ADJUSTED TO SUIT ACTUAL DECK LEVEL.

FOR DETAILS OF EXPANSION JOINT AND COVER PLATE RECESSES, SEE

SHEETS No XX AND XX.

GENERAL NOTES

FIGURE 22.1

PREPARED CHECKED

DESIGN

DRAWING

MANAGER, BRIDGE DESIGN PROJECTS

ISSUE DATE REVISION PREP AUTH

ROADS AND TRAFFIC AUTHORITY OF NSW

CHECK

TH

IS D

RA

WIN

G I

S C

ON

FID

EN

TIA

L A

ND

SH

AL

L O

NL

Y B

E U

SE

D F

OR

TH

E P

UR

PO

SE

OF

TH

E N

OM

INA

TE

D P

RO

JEC

T.

MAIN ROAD No 78 SHIRE OF GUNDAGAI

BRIDGE OVER MAIN ROAD No 21

AT 4km EAST OF COOLAC

ABUTMENTS CONCRETE - SHEET A

CAD No kp2f221.dgn

REGISTRATION No OF PLANS

SHEET No

ISSUE STATUS:

RTA BRIDGE NUMBER

0078 246 BC 2468

4 A

2479

ISSUE

FOR CONSTRUCTION

CLIENT

SOUTH WEST REGIONAL OFFICE

1 SIMMONS STREET WAGGA WAGGA

PO BOX 484 WAGGA WAGGA NSW 2650

PHONE (02) 6938-1111

FACSIMILE (02) 6938-1183

37

0

1

-

1

-

2

10

2

10

3

10

3

10

RL 246.585 - ABUTMENT A

RL 247.364 - ABUTMENT B















250 250DOWEL SPACING:

8 SPACES AT 500 = 4 000

DOWEL SPACING:

8 SPACES AT 500 = 4 000

300 x 300

FILLET

CH 26 993.550 - ABUT A

CH 27 134.150 - ABUT B

ELEVATION

PLAN

50 THICK MASS

CONCRETE

50

600

100100

CJ

ELASTOMERIC

BEARING STRIP

FOR DETAILS

SEE SHEET No 47

2 6

50

150 150

5 150 5 150

10 300

4 500 4 500

5 000 5 000

2 000 2 000 2 000 2 000

2 3

00

37

70

1120

600

CONTROL LINE

CONTROL LINE

BE

AR

ING

339

%%

d 0’

0"

BEARING ¶

¶ OF BEARINGS

BEARING ¶ BEARING ¶ BEARING ¶

FOR BEARING DETAILS SEE

SHEETS No X AND X

EXPANSION JOINT

FOR DETAILS SEE

SHEET No X

3% 3%

A

-

F

6

345

30

03

00

370

350300

150

END OF DECK

CJ

50

50 THICK MASS

CONCRETE

300

100

SECTION 1

-

BEARING MORTAR

PADS AND RECESSES

30

0

20

11801120

2 0

54

1 4

00

50

2 300

¶ OF BEARING

VA

RIE

S

MIN

15

95

MA

X 1

745

B

-

·20 x 300 LONG STAINLESS

STEEL DOWEL GRADE 304

TO ASTM A276. X REQUIRED.

FOR DOWEL ASSEMBLY

DETAILS SEE SHEET No X.

100 200 300 400 500mm0

100 50

180 180

360

180

180

36

095

95

95 95

DIA 45 x 300 DEEP

RECESS (TYP)

30 NOM

MORTAR PAD

¶ OF BEARINGS

BEARING

AND GIRDER ¶

DETAIL A

-

350ALUMINIUM

EXTRUSION

C

-

100 200 300 400 500mm0

100 50

4 A

BU

TM

EN

T A

0 A

BU

TM

EN

T B

DETAIL B

-

2.5

92

NOT TO SCALE

DETAIL C

-

GENERAL NOTES

0 1000

5001000

2000 3000mm

0

500 250

500 1000 1500mm

0

500 250

500 1000 1500mm

5

5

SCALE OR AS SHOWN.

DENOTES REDUCED LEVELS AT TOP FRONT EDGE OF WINGWALL.

FOR OTHER GENERAL NOTES RELATING TO THIS SHEET, SEE SHEET No XX.

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

FIGURE 22.2

DETAIL D

-

DETAIL E

-

PREPARED CHECKED

DESIGN

DRAWING




CHECK

TH

IS D

RA

WIN

G I

S C

ON

FID

EN

TIA

L A

ND

SH

AL

L O

NL

Y B

E U

SE

D F

OR

TH

E P

UR

PO

SE

OF

TH

E N

OM

INA

TE

D P

RO

JEC

T.




ABUTMENTS CONCRETE - SHEET B

CAD No kp2f222.dgn


SHEET No

ISSUE STATUS:

RTA BRIDGE NUMBER

0078 246 BC 2468

5 A

2479

ISSUE

FOR CONSTRUCTION

CLIENT




PHONE (02) 6938-1111

FACSIMILE (02) 6938-1183

VIEW 2

9

VIEW 2

9VIEW 3

9

VIEW 3

9

ABUTMENT A

ABUTMENT A

ABUTMENT B

ABUTMENT B

3 000 770 1 180

780

3 1

20

1 7

45

392

1 4

00

3 0

25

1 8

15

1 180 770 3 000

780

39

0

21

295

3 0

85

1 7

45

3 000 770 1 180

780

55

04

00

21

29

1 180 770 3 000

3 1

20

1 7

45

382

4

780

65

275

275

65

4

11

4

11

4

11

4

11

5

11

5

11

5

11

5

11

6

11

6

11

6

11

6

11

7

11

7

11

7

11

7

11

RL 247.659

RL 247.630

RL 242.790

1 200

30

0

NAME PLATE SET FLUSH

WITH VERTICAL FACE OF

CONCRETE BARRIER

1 200

30

0

NAME PLATE SET FLUSH

WITH VERTICAL FACE OF

CONCRETE BARRIER

RL 248.435

RL 248.430

RL 243.565

RL 247.659

RL 247.630

RL 242.790

1 0

30

710

1 0

30

1 2

80

1 2

70

1 0

30

55

071

0

1 0

31

RL 248.435

RL 248.430

RL 243.565

50 THICK MASS

CONCRETE

50 THICK MASS

CONCRETE 50 THICK MASS

CONCRETE

50 THICK MASS

CONCRETE

780

780

DIA 100 UPVC PIPE

FOR DETAILS

SEE SHEET No XX

DIA 100 UPVC PIPE

FOR DETAILS

SEE SHEET No XX1 4

00

3 0

50

1 8

20

3 0

85

1 7

55

1 4

00

3 0

25

1 8

15

1 4

00

3 0

60

1 8

15

275

275

780

780

DIA 100 UPVC PIPE

FOR DETAILS

SEE SHEET No XX

DIA 100 UPVC PIPE

FOR DETAILS

SEE SHEET No XX

UNISTRUT CONCRETE INSERTS FOR DRAINAGE PIPE ARE NOT SHOWN, FOR DETAILS SEE SHEETS No XX AND XX.

RECESS FOR CONNECTION OF

THRIE BEAM, FOR DETAILS OF

CAST-IN ANCHOR ASSEMBLY

SEE RTA DRAWING No RTAB032

INCLUDED IN THE TENDER DOCUMENTS - TYP

D

-

E

-

GENERAL NOTES

0

500 250

500 1000 1500mm

SCALE OR AS SHOWN.

FOR OTHER GENERAL NOTES RELATING TO THIS SHEET, SEE SHEET No X.

GENERAL NOTES

0

500 250

500 1000 1500mm

SCALE OR AS SHOWN.

FOR OTHER GENERAL NOTES RELATING TO THIS SHEET, SEE SHEET No X.

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

FIGURE 22.3

PREPARED CHECKED

DESIGN

DRAWING




CHECK

TH

IS D

RA

WIN

G I

S C

ON

FID

EN

TIA

L A

ND

SH

AL

L O

NL

Y B

E U

SE

D F

OR

TH

E P

UR

PO

SE

OF

TH

E N

OM

INA

TE

D P

RO

JEC

T.




ABUTMENT CONCRETE DETAILS - SHEET C

CAD No kp2f223.dgn


SHEET No

ISSUE STATUS:

RTA BRIDGE NUMBER

0078 246 BC 2468

6 A

2479

ISSUE

FOR CONSTRUCTION

CLIENT




PHONE (02) 6938-1111

FACSIMILE (02) 6938-1183

200

50

0 100 200 300mm

100 50

75

50mm DIA x 125 LONG UPVC PIPE

FOR ABUTMENT DRAINAGE

TYPICAL EACH SIDE

SIDE WALL

0 100 200 300mm

100 50

UPVC CONDUIT DETAIL

GAPS BETWEEN CONDUITS SHALL BE

SEALED WITH SILICONE SEALANT TO

PREVENT RELATIVE MOVEMENT AND

WRAPPED WITH WATERPROOF TAPE TO

PREVENT THE INGRESS OF MORTAR - TYP

DN 125 (AU) HD RIGID PLAIN INSULATING UPVC

CONDUIT AND FITTINGS TO AS/NZS 2053

ABUTMENT

END

APPROACH

END

DN 100 (AU) HD RIGID PLAIN INSULATING UPVC

CONDUIT AND FITTINGS TO AS/NZS 2053

WITH GALVANISED DRAW WIRE - TYP

8 8- -

DETAIL F

4

SECTION 7

5

SECTION 5

5

100375125

600

150

180

55

03

90

5

275

175125 90 210

600

5535

60

03

40

180

5

125 35

600

100

265 175 175 265 35 125

600

56

00

34

018

0

150 500500

ANCHOR AND

THRIE BEAM ¶

DIA 100 UPVC PIPE

THRIE BEAM

CONNECTION

RECESS

VIEW 4

5

VIEW 6

5

100 375 125

600

180

55

03

90

5

275

175 12590210

600

55 35

ANCHOR AND

THRIE BEAM ¶

DIA 100 UPVC PIPE

THRIE BEAM

CONNECTION

RECESS

VA

RIE

S F

RO

M ?

??? T

O ?

???

VA

RIE

S F

RO

M ?

??? T

O ?

???

1 7

45

1 7

45

VA

RIE

S F

RO

M ?

??? T

O ?

???

1 4

00

1 7

45

1 4

00

VA

RIE

S F

RO

M ?

??? T

O ?

???

1 7

45

GENERAL NOTES

0 1000

5001000

2000 3000mm

SCALE OR AS SHOWN.

CONCRETE EXPOSURE CLASSIFICATION FOR HEADSTOCK: A.

CONCRETE EXPOSURE CLASSIFICATION ELSEWHERE: B1.

MINIMUM 28 DAY COMPRESSIVE STRENGTH OF ALL CONCRETE SHALL BE 40MPa.




CJ DENOTES CONSTRUCTION JOINT.

DENOTES RL ON TOP OF CONCRETE.

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

FIGURE 22.4

PREPARED CHECKED

DESIGN

DRAWING




CHECK

TH

IS D

RA

WIN

G I

S C

ON

FID

EN

TIA

L A

ND

SH

AL

L O

NL

Y B

E U

SE

D F

OR

TH

E P

UR

PO

SE

OF

TH

E N

OM

INA

TE

D P

RO

JEC

T.




PIERS - CONCRETE

CAD No kp2f224.dgn


SHEET No

ISSUE STATUS:

RTA BRIDGE NUMBER

0078 246 BC 2468

10 A

2479

ISSUE

FOR CONSTRUCTION

CLIENT




PHONE (02) 6938-1111

FACSIMILE (02) 6938-1183

4 800 4 800

9 600

1 2

40

916

144

1 200 1 200

CJ

100

50 THICK

MASS CONCRETE

SOFFIT OF HEADSTOCK

DIA 2 000

1

-

1

-

2

-

2

-

ELEVATION

3

-

3

-

RL 244.915 - PIER 1

RL 245.305 - PIER 2

RL 242.615 - PIER 1

RL 243.005 - PIER 2

RL 244.770 - PIER 1

RL 245.160 - PIER 2

RL 244.770 - PIER 1

RL 245.160 - PIER 2

RL 234.000 - PIER 2

RL 233.000 - PIER 1

2 3

00

8 1

15 -

PIE

R 1

7 5

05 -

PIE

R 3

1 5

00

150

TYP

CONTROL LINE

NCF

NCF

50

TY

P

3% 3%

4 800 4 800

9 600

1 2

50

1 2

50

2 5

00

¶ O

F P

IER

VIEW 1

-

CH 27 028.850 - PIER 1

CH 27 098.850 - PIER 2

2 000 2 000 2 000 2 000

37

03

70

MORTAR PADS

CONTROL LINE

¶ OF BEARINGS

¶ OF BEARINGS

BEARING ¶ BEARING ¶ BEARING ¶ BEARING ¶ BEARING ¶

A

-

4 1

50

4 1

50

4 150 4 150

8 300

8 3

00

SECTION 2

-

¶ O

F P

IER

CH 27 028.850 - PIER 1

CH 27 098.850 - PIER 2

BE

AR

ING

339%

%d 0

.0’

0.0

"

CONTROL LINE

2 500

370 370

1 250 1 250

SECTION 3

-

0

500 250

500 1000 1500mm

¶ OF PIER

250

TYP

30

0

DIA 45 RECESS

NCF

¶ OF

BEARINGS ¶ OF

BEARINGS

100 200 300 400 500mm0

100 50

180 180

360

180

180

36

095

95

95 95

DIA 45 x 300 DEEP

RECESS (TYP)

30 NOM

MORTAR PAD

¶ OF BEARINGS

BEARING AND

GIRDER ¶

DETAIL A

-

GENERAL NOTES

0 200 400 600 800 1000mm

200 100

PIER No CH ’x’ L

58 128.215

58 140.415

58 152.615

1

2

3

7980

8050

8130

A B C D E F

1435 215 644 636 506 632

1445 255 659 642 498 636

1460 295 676 649 489 642

TABLE 1

EASTING NORTHING

986.717 1 142.952

1 162.165

979.027

PA’x’ PA’y’ PEZ’x’

1

2

3

4

5

6

1

2

3

PK’x’

1

2

3

1 152.424

971.682

SCALE OR AS SHOWN

CONCRETE EXPOSURE CLASSIFICATION: B1

MINIMUM 28 DAY COMPRESSIVE STRENGTH OF ALL CONCRETE SHALL BE 40 MPa



CO-ORDINATES SHOWN ARE ABBREVIATED

FOR TRUE EASTING ADD 300 000, AND FOR TRUE NORTHING ADD 6 480 000

FIGURE 22.5

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

CLIENT

INSERT RELEVANT CLIENT

DETAILS HERE

MAIN ROAD No 67 SHIRE OF YASS

BRIDGE OVER WET WATER CREEK

AT 34km WEST OF YASS

PIER CONCRETE

CAD No kp2f225.dgn

0067 258 BC 1258

7 3

10571

PRELIMINARY

1000

SECTION 1

-

OF PIERLc

200 200

M24 HOLDING DOWN

BOLTS

SEE SHEET No XX

RL 417.120

RL 416.802

UPSTREAM DOWNSTREAM

ELEVATION��Ô�

CONTROL LINE MCN1

PILES

100

100

HOLDING DOWN BOLTS

HOLDING DOWN BOLT SPACING

10 SPACES AT ’D’ APPROX

HOLDING DOWN BOLT SPACING

10 SPACES AT ’F’A

L

’E’

’C’ ’B’’B’

CH ’x"

CONTROL LINE MCN1

BEARING 217° 38’ 48"

¶ OF PIER

1

-

1

-

ABUTMENT B SIDE

ABUTMENT A SIDE

PLAN��Ô�

GENERAL NOTES

ONLY SHOW km VALUE WHERE THE

CHANGE FROM ONE km VALUE TO

THE NEXT OCCURS WITHIN THE STRUCTURE

SCALES AS SHOWN.

CONCRETE EXPOSURE CLASSIFICATION: A

MINIMUM 28 DAY COMPRESSIVE STRENGTH OF ALL CONCRETE SHALL BE 40 MPa.




S/S DENOTES BRIDGE SUPERSTRUCTURE.

CONCRETE IN CROSS GIRDERS AT PIERS AND ABUTMENTS SHALL BE PLACED AFTER

PLACEMENT OF BRACING AND PRIOR TO PLACEMENT OF DECK FORMWORK.

SEE SHEET No ?? FOR REDUCED LEVELS AT POINTS 1-3.

DENOTES VALUE AT SUPPORT AND VARIES ELSEWHERE DUE TO VERTICAL CURVE

PREPARED BY

BRIDGE ENGINEERING

110 GEORGE STREET

PARRAMATTA NSW 2150

PHONE (02) 8837-0802

FACSIMILE (02) 8837-0055

CLIENT

INSERT RELEVANT CLIENT

DETAILS HERE

FIGURE 22.6

BRIDGE OVER MAIN SOUTHERN RAILWAY

PREPARED CHECKED

DESIGN

DRAWING




CHECK

TH

IS D

RA

WIN

G I

S C

ON

FID

EN

TIA

L A

ND

SH

AL

L O

NL

Y B

E U

SE

D F

OR

TH

E P

UR

PO

SE

OF

TH

E N

OM

INA

TE

D P

RO

JEC

T.

MAIN ROAD No 78 CITY OF ALBURY

AT 27.5km NORTH OF ALBURY

DECK - SHEET A

CAD No kp2f226.dgn


SHEET No

ISSUE STATUS:

RTA BRIDGE NUMBER

0078 202 BC 2468

16 A

2479

ISSUE

FOR CONSTRUCTION

SPAN 1 SPAN 2 SPAN 3 SPAN 4

¶ P

IER

1

¶ P

IER

2

¶ P

IER

3

EN

D O

F S

/S

AB

UT

ME

NT

A

EN

D O

F S

/S

AB

UT

ME

NT

B

BEARING 339%%d 00’ 00.0"

PLAN0 10m8642

12

FROM ALBURY TO CULCAIRN

1

-

1

-

335 335SPACING OF ANCHOR BOLT GROUPS FOR TRAFFIC BARRIER RAILING: 55 SPACES AT 2 530 = 139 150

(TYPICAL BOTH SIDES)

34 910 35 000 35 000 34 910

2

-

2

-

CONTROL LINE

CH 26km 993.940 CH 27km 028.850 CH 063.850 CH 098.850

CH 133.760

600 4 500 4 500 600

115115

10 200

250250

1 1

45

2 000 2 000 2 000 2 000

SECTION 1

-

25

TY

P

25

TY

P

30 HAUNCH ON

GIRDER ¶ (TYP)35

TY

P

35

TY

PTYP

90

A

-

0

500 250

500 1000 1500mm

¶ OF PIER 2

TOP OF PARAPET

1 430 1 430

30 GAP 30 GAP

3

-

3

-

SECTION 3

-

VIEW 2

-

40 GAP

0

500 250

500 1000 1500mm

0

500 250

500 1000 1500mm

70 THICK ’TRANSFLOOR’

PERMANENT FORM WORK

PANEL (TYP)

75 THICK ASPHALT AND

WATERPROOF MEMBRANE

89

0

2

3

12

3

CONTROL LINE

3% 3%200

20 M

IN

GA

P

CONTACT SURFACES SHALL BE

SEALED WITH HIGH DENSITY

EXPANDED POLYURETHANE

FOAM (WITH A MINIMUM

COMPRESSIVE STRENGTH OF

400kPa) COMPLYING WITH

ASTM D-1621 OR APPROVED

EQUIVALENT

1 1

45

125 325 11535

600

34

018

01

55

5

95 140

255

25026

435

70

PR

OJE

CT

ION

DETAIL A

-

0

125250

250 500 750mm

CJ

NCF

FORMED RECESSES APPROX 80

DEEP TO PERMIT ADJUSTMENT

OF RAILING POST. RECESSES

SHALL BE FILLED WITH CEMENT

GROUT OR MORTAR AFTER

FINAL ALIGNMENT OF RAILING

315

68

0

M30 TRAFFIC BARRIER

RAILING ANCHOR BOLTS

SEE SHEET No XX

section 22 - concrete detailing · rta structural drafting concrete detailing and detailing manual...

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