r0210 stormwater drainage series - headwalls - all …...standard drawing no. rev date amendment /...
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STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
ROAD POLICY, SPECIFICATIONS AND
1
ENGINEERING SERVICES
AND TECHNOLOGY
WITH CONCRETE APRON (2 TO 1 BATTER OR STEEPER)
1
--
1
--
SECTION
NOT TO SCALE --
1
ELEVATION
2
--
2
--
SECTION
NOT TO SCALE --
2
C E1 BARS
Ø100 WEEPHOLES
120°
W
A
W/2
S
M1
a
500
b
aEXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
80 M1 MESH
aa
2 TO 1 OR S
TEEP
ER
E1 BARS
NOM COVER (SEE NOTE 1)
a
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
16.1 21.3 28.5 35.4 46.7 65.9
0.53 0.71 0.94 1.18 1.49 2.12 2.89
A
C
S
W
a
b
1 210 1 540
HEADWALL LENGTH 1 020 1 100 1 270 1 450
APRON WIDTH 1 080 1 330 1 620 1 870 2 140 2 670 3 230
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
1 055 1 135 1 215 1 385 1 565
4 4 4 4 4 4 4
5 140 5 460 5 820 6 140 9 660 10 340 11 060
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
610 755 930
1 260 1 510 1 800 2 050 2 320 2 850 3 410
L3
No. REQ
270 415 590 735 900
1 075 1 240 1 550 1 880
175 260 360 445 540 720 910
2 2 2 2 2 2 2
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
770 850 940
885 965
89.9
REFERENCED DOCUMENTS:
NOTES
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH: LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
REINFORCEMENT AND FOR OTHER EXPOSURE CLASSIFICATIONS.
AS3600-2009, FOR CONCRETE STRENGTH GRADE, COVER TO
CLASSIFICATION A2. REFER TO RMS SPECIFICATION B80 AND
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
CONCRETE HEADWALLS SINGLE CELL Ø300mm TO Ø900mm
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005788
R0210-01 -
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
ROAD POLICY, SPECIFICATIONS AND
1
ENGINEERING SERVICES
AND TECHNOLOGY
CONCRETE HEADWALLS SINGLE CELL Ø300mm TO Ø900mm
2
--
1
--
C
2
--
ELEVATION
1
--
E1 BARS
Ø100 WEEPHOLES
120°
300W/2
A
W
SECTION
NOT TO SCALE --
1
PLAN
S
a
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
SECTION
NOT TO SCALE --
2
500
b
E1 BARS
NOM COVER (SEE NOTE 1)
a
2 TO 1 OR S
TEEP
ER
a
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
a
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
4.6 4.8 5.2 5.5 8.6 9.2 9.8
0.45 0.57 0.72 0.86 1.05 1.40 1.81
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 1 020 1 100 1 270 1 450
APRON WIDTH 1 600 1 850 2 150 2 400 2 700 3 200 3 750
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
1 055 1 135 1 215 1 385 1 565
4 4 4 4 4 4 4
5 140 5 460 5 820 6 140 9 660 10 340 11 060
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
770 850 940
885 965
ROCK MATERIALS NOTES
REFERENCED DOCUMENTS:
(2 TO 1 BATTER OR STEEPER)WITH ROCK MATTRESS PROTECTION 1
D
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005789
R0210-02 -
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
ROAD POLICY, SPECIFICATIONS AND
1
ENGINEERING SERVICES
AND TECHNOLOGY
CONCRETE HEADWALLS SINGLE CELL Ø1050mm TO Ø1800mm
REINFORCEMENT FOR 2 HEADWALLS
SHAPE MARKREQ'D
No.
A1
m
LENGTH
TOTAL
12
41 050 1 850 1 850 7.40 6.57
kg
MASS
mm
L1
mm
DIA
PIPE
mm
DIA
41 200 2 250 2 250 9.00 7.99
41 350 2 400 2 400 9.60 8.52
41 500 2 800 2 800 9.95
41 800 3 300 3 300
A2 12
A3 12
41 350 1 250 1 250 5.00 4.44
41 500 1 700 1 700 6.80 6.04
41 800 2 350 2 350 9.40 8.35
A4 12 41 800 1 750 1 750 7.00 6.22
A5 12
21 350 3.65 3.24
21 500 1 975 3.95 3.51
41 800 2 300 2 300 4.60 4.05
B1 12
41 050 3.80 3.37
41 200 1 000 1 300 5.20 4.62
41 350 1 000 4.00 3.55
41 500 1 100 1 400 5.60 4.97
41 800 1 100 1 400 5.60 4.97
B2 12
81 050 1 950 2 250
81 200 2 350 2 650
81 350 2 525 2 825
81 500 2 850 3 150
81 800 3 450 3 750
E1 12
41 050 1 200 2 700 9.59
41 200 1 350 2 850
41 350 1 575 3 075
41 500 1 750 3 250
41 800 2 100 3 600
E2 12
41 050 1 330 2 830
41 200 1 470 2 970
41 350 1 675 3 175
41 500 1 800 3 300
41 800 2 150 3 650
E3 12
21 050 1 600 5 800
21 200 1 750 6 550
21 350 1 950 7 350
21 500 2 250 8 250
21 800 2 600 9 800
Z1 12
41 050 1 330 5.32 4.72
81 200 1 350 9.59
81 350 1 450
81 500 1 650
81 800 1 650
Z2 12
81 050 1 490
81 200 1 650
81 350 1 000 1 750
81 500 1 950
81 800 1 000 2 000
Z3 12
81 050 1 010 1 760
81 200 1 200 1 950
81 350 1 300 2 050
81 500 1 200 2 200
81 800 1 250 2 250
Z4 12
81 050 1 320
81 200 1 500 2 250
81 350 1 575 2 350
81 500 1 500 2 500
81 800 1 600 2 600
Z5 1281 500 1 800 2 800
81 800 1 850 2 850
Z6 12 81 800 2 150 3 150
11.72
11.20
13.20
41 050 1 200 1 200 4.80 4.26
41 200 1 550 1 550 6.20 5.51
41 350 1 900 1 900 7.60 6.75
41 500 2 350 2 350 8.35
41 800 2 950 2 950 10.4811.80
9.40
1 825 1 825
1 975
650 950
700
18.00 15.98
21.20 18.83
22.60 20.08
25.20 22.38
30.00 26.64
10.80
11.40 10.12
12.30 10.92
13.00 11.54
14.40 12.79
11.32 10.05
11.88 10.55
12.70 11.28
13.20 11.72
14.60 12.96
11.60 10.30
13.10 11.63
14.70 13.05
16.50 14.65
19.60 17.40
580
600 10.80
700 11.60 10.30
650 13.20 11.72
650 13.20 11.72
740 11.92 10.58
900 13.20 11.72
14.00 12.43
950 15.60 13.85
16.00 14.21
14.08 12.50
15.60 13.85
16.40 14.56
17.60 15.63
18.00 15.98
2 070 16.56 14.71
18.00 15.98
18.60 16.52
20.00 17.76
20.80 18.47
22.40 19.89
22.80 20.25
25.20 22.38
L
L1
135°30
0
L1
750 750
135° 135°
L1
135° 135°
# 2 PIPE DIAMETRES
L1
380620#
# #
160
Ø1800 ONLY
Ø1500 AND#
mm
LENGTH
L
1 050 1 200 1 350 1 500 1 800
1 380 1 550 1 700 1 900 2 270
1 930 2 300 2 490 2 850 3 400
(mm)HEADWALL HEIGHTh
(mm)NOMINAL PIPE DIAMETERD
(mm)CURTAIN WALL DEPTHg
(mm)CURTAIN WALL WIDTHc
(mm)WINGWALL HEIGHTb
(mm)WINGWALL LENGTHW
(m)APRON WIDTHA
(m)APRON LENGTHS
(m²)CONC. IN 2 HEADWALLS
600 600 700 700 750
700 700 700 900 900
450 450 530 530 600
4.3 5.6 6.4 8.2 11.1
5.5 6.1 6.7 7.3 8.5
4.6 5.2 5.65 6.1 7.3
A
W
c
130
260
S
200 CURTAIN WALL
ROCK FILLED MATTRESS 230 mm THICK
3
--
3
--
SECTION
NOT TO SCALE --
1
PLAN
SECTION
NOT TO SCALE --
3
SECTION
NOT TO SCALE --
2
2
--
ELEVATION
2
--
1
--
1
--
OUTLET WHERE REQUIRED
SUBSURFACE DRAIN
Ø100 HOLE FOR
b260
CONCRETE THICKENING FOR 1.5Z, 2Z AND 3Z PIPES100 (MIN)
Z3
E1
260
E1
E2
gh
200
c
A5 E3
75
100 (MIN)
130
Z1
50
100
A1
Z2
A2
A3
A4
B1
Z3
Z4
Z5
Z6
B2
150
300c/c
B2
E1
E2
45°
A5
E3
D
NOTES
ALL BARS TO BE GRADE 400Y TO AS4671-2001.4.
CONCRETE GRADE N25.3.
OTHERWISE SHOWN.
CLEAR COVER TO OUTER FACE OF REINFORCEMENT 50 mm UNLESS2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADES, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADE SHOWN ARE FOR EXPOSURE1.
WITH ROCK MATTRESS PROTECTION(2 TO 1 BATTER OR STEEPER) 1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005791
R0210-03 -
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS DOUBLE CELL Ø300 mm TO Ø900 mm
1
--
1
--
2
--ELEVATION
2
--
E1 BARS
Ø100 WEEPHOLES
C
SECTION
NOT TO SCALE --
1
PLAN
W/2
S
A
120°
M1
W
a
E1 BARS
NOM COVER (SEE NOTE 1)
a
a
2 TO 1 OR S
TEEP
ER
SECTION
NOT TO SCALE --
2
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FORa
80
500
b
a
M1 MESH
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
25.0 33.1 44.1 54.6 70.3 99.2
0.76 1.02 1.34 1.66 2.07 2.92 3.96
A
C
S
W
a
b
1 210 1 540
HEADWALL LENGTH 1 440 1 600 1 780 1 940 2 100 2 440 2 800
APRON WIDTH 1 750 2 080 2 460 2 790 3 140 3 840 4 580
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
1 555 1 715 1 895 2 055 2 215 2 555 2 915
4 4 4 4 4 4 4
7 820 8 460 9 180 9 820 13 660 15 020 16 460
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
610 755 930
1 930 2 260 2 640 2 970 3 320 4 020 4 760
L3
No. REQ
270 415 590 735 900
1 075 1 240 1 550 1 880
175 260 360 445 540 720 910
2 2 2 2 2 2 2
135.5
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
D
REFERENCED DOCUMENTS:
NOTES
WITH CONCRETE APRON (2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005792
R0210-04 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH: LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS DOUBLE CELL Ø300 mm TO Ø900 mm
1
--
2
--
2
--
ELEVATION
D
C E1 BARS
Ø100 WEEPHOLES
1
--
W
300
W/2
A
S
a
SECTION
NOT TO SCALE --
1
PLANUNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
120°
500
b
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
a
2 TO 1 OR S
TEEP
ER
NOM COVER (SEE NOTE 1)
a
E1 BARS
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
6.9 7.5 8.2 8.7 12.1 13.3 14.6
0.63 0.79 0.97 1.14 1.36 1.78 2.25
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 1 440 1 600 1 780 1 940 2 100 2 440 2 800
APRON WIDTH 2 300 2 600 3 000 3 300 3 700 4 400 5 100
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
1 555 1 715 1 895 2 055 2 215 2 555 2 915
4 4 4 4 4 4 4
7 820 8 460 9 180 9 820 13 660 15 020 16 460
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005793
R0210-05 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
Added Watermark9/10/17 SFR
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
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CONTACT DETAILS
DRAWING TO :
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[email protected] SHEET OF
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ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS DOUBLE CELL Ø1050 mm TO Ø1800 m
REINFORCEMENT FOR 2 HEADWALLS
SHAPE MARKREQ'D
No.
A1
m
LENGTH
TOTAL
12
41 050 1 850 1 850 7.40 6.57
kg
MASS
mm
L1
mm
DIA
PIPE
mm
DIA
41 200 2 250 2 250 9.00 7.99
41 350 2 400 2 400 9.60 8.52
41 500 2 800 2 800 9.95
41 800 3 300 3 300
A2 12
A3 12
41 350 1 250 1 250 5.00 4.44
41 500 1 700 1 700 6.80 6.04
41 800 2 350 2 350 9.40 8.35
A4 12 41 800 1 750 1 750 7.00 6.22
A5 12
21 350 8.60 7.64
21 500 4 750 9.50 8.44
21 800 5 400 8.95
B1 12
41 050 3.80 3.37
41 200 1 000 1 300 5.20 4.62
41 350 1 000 4.00 3.55
41 500 1 100 1 400 5.60 4.97
41 800 1 100 1 400 5.60 4.97
B2 12
81 050 1 950 2 250
81 350 2 525 2 825
81 500 2 850 3 150
81 800 3 450 3 750
E1 12
41 050 3 500
41 200
41 350 4 200 5 700
41 500
41 800
E2 12
41 050
41 200
41 350 5 800
41 500
41 800
E3 12
21 050
21 200
21 350
21 500 5 000 11 000
21 800 12 350
Z1 12
41 050 5.36 4.76
81 200 9.66
81 350 1 450
81 500 1 650
81 800 1 650
Z2 12
81 050
81 200 1 650
81 350 1 000 1 750
81 500 1 950
81 800 1 000 2 000
Z3 12
81 050 1 010
81 200 1 200 1 950
81 350 1 300 2 050
81 500 1 200 2 200
81 800 1 250 2 250
Z4 12
81 050 1 320
81 200 1 500 2 250
81 350 1 575 2 350
81 500 1 500 2 500
81 800 1 600 2 600
Z5 1281 500 1 800 2 800
81 800 1 850 2 850
Z6 12 81 800 2 150 3 150
11.72
11.20
13.20
41 050 1 200 1 200 4.80 4.26
41 200 1 550 1 550 6.20 5.51
41 350 1 900 1 900 7.60 6.75
41 500 2 350 2 350 8.35
41 800 2 950 2 950 10.4811.80
9.40
4 300
650 950
700
18.00 15.98
22.60 20.08
25.20 22.38
30.00 26.64
20.00
21.20 18.83
22.80 20.25
24.20 21.49
26.70 23.71
20.52 18.22
21.68 19.25
23.20 20.60
24.40 21.67
26.90 23.89
16.20 14.39
17.96 15.95
19.80 17.58
22.00 19.54
24.70 21.93
580
600 10.88
700 11.60 10.30
650 13.20 11.72
650 13.20 11.72
740 12.16 10.58
900 13.20 11.72
14.00 12.43
950 15.60 13.85
16.00 14.21
14.32 12.72
15.60 13.85
16.40 14.56
17.60 15.63
18.00 15.98
16.80 14.92
18.00 15.98
18.60 16.52
20.00 17.76
20.80 18.47
22.40 19.89
22.80 20.25
25.20 22.38
L
L1
135°30
0
L1
750 750
135° 135°
L1
135° 135°
# 2 PIPE DIAMETRES
L1
380620#
# #
160
Ø1800 ONLY
Ø1500 AND#
mm
LENGTH
L
1 050 1 200 1 350 1 500 1 800
1 380 1 550 1 700 1 900 2 270
1 930 2 300 2 490 2 850 3 400
(mm)HEADWALL HEIGHTh
(mm)NOMINAL PIPE DIAMETERD
(mm)CURTAIN WALL DEPTHg
(mm)CURTAIN WALL WIDTHc
(mm)WINGWALL HEIGHTb
(mm)WINGWALL LENGTHW
(m)APRON WIDTHA
(m)APRON LENGTHS
(m²)CONC. IN 2 HEADWALLS
600 600 700 700 750
700 700 700 900 900
450 450 530 530 600
6.0 8.2 9.3 11.8 14.9
5.5 6.1 6.7 7.3 8.5
6.89 7.66 8.27 8.88 10.41
4 300
4 750
5 400 10.08
5 000 17.76
3 800 5 300
4 550 6 050
5 175 6 675
3 630 5 130
3 920 5 420
4 300
4 600 6 100
5 225 6 725
3 900 8 100
4 180 8 980
4 500 9 900
81 200 2 350 2 650 21.20 18.83
5 150
1 340
1 360
1 520
1 790
2 100
1
--
2
--
100 (MIN)CONCRETE THICKENING FOR 1.5Z, 2Z AND 3Z PIPES
D
1
--
b260
OUTLET WHERE REQUIRED
SUBSURFACE DRAIN
Ø100 HOLE FOR
2
--
ELEVATION
SECTION
NOT TO SCALE --
3
Z3
E1
3
--
3
--
200 CURTAIN WALL
A
E1
E2
S
SECTION
NOT TO SCALE --
1
PLAN
ROCK FILLED MATTRESS 230 mm THICK
45°
A5
W
B2
Z1
50
100
A1
Z2
A2
A3
A4
B1
Z3
Z4
Z5
Z6
B2
150
300c/c
E3
130
260
c
gh
E1
E2
260
130
c
75
100 (MIN)
A5 E3
SECTION
NOT TO SCALE --
2
200
NOTES
WITH ROCK MATTRESS PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005794
R0210-06 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
ALL BARS TO BE GRADE 400Y TO AS4671-2001.4.
CONCRETE GRADE N25.3.
OTHERWISE SHOWN.
CLEAR COVER TO OUTER FACE OF REINFORCEMENT 50 mm UNLESS2.
CLASSIFICATIONS.
GRADE, COVER TO REINFORCEMENT AND FOR OTHER EXPOSURE
CLASSIFICATION A2. REFER TO AS3600-2009, FOR CONCRETE STRENGTH
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS TRIPLE CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (2 TO 1 BATTER OR STEEPER)
1
--
1
--
2
--ELEVATION
2
--
E1 BARS
Ø100 WEEPHOLES
C
SECTION
NOT TO SCALE --
1
PLAN
W/2
S
A M1
W
a
E1 BARS
NOM COVER (SEE NOTE 1)
a
a
2 TO 1 OR S
TEEP
ER
SECTION
NOT TO SCALE --
2
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FORa
80
500
b
a
M1 MESH
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
34.6 44.9 59.6 73.8 93.8
1.02 1.33 1.74 2.14 2.65 3.72 5.03
A
C
S
W
a
b
1 210 1 540
HEADWALL LENGTH 2 110 2 350 2 620 2 860 3 100 3 610 4 150
APRON WIDTH 2 480 2 830 3 300 3 710 4 140 5 010 5 930
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
2 225 2 465 2 735 2 975 3 215 3 725 4 265
4 4 4 4 4 4 4
10 500 11 460 12 540 13 500 17 660 19 700 21 860
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
610 755 930
2 660 3 010 3 480 3 890 4 320 5 190 6 110
L3
No. REQ
270 415 590 735 900
1 075 1 240 1 550 1 880
175 260 360 445 540 720 910
2 2 2 2 2 2 2
181.2
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
D
120°
132.6
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005795
R0210-07 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS TRIPLE CELL Ø300 mm TO Ø900 mm
1
--
2
--
2
--
ELEVATION
C E1 BARS
Ø100 WEEPHOLES
1
--
W
300
W/2
A
S
a
SECTION
NOT TO SCALE --
1
PLANUNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
500
b
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
a
2 TO 1 OR S
TEEP
ER
NOM COVER (SEE NOTE 1)
a
E1 BARS
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
9.3 10.2 11.1 12.0 15.7 17.5 19.4
0.84 1.01 1.22 1.42 1.67 2.15 2.70
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 2 110 2 350 2 620 2 860 3 100 3 610 4 150
APRON WIDTH 2 950 3 350 3 850 4 250 4 700 5 550 6 450
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
2 225 2 465 2 735 2 975 3 215 3 725 4 265
4 4 4 4 4 4 4
10 500 11 460 12 540 13 500 17 660 19 700 21 860
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
120°
D
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005796
R0210-08 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS TRIPLE CELL Ø300 mm TO Ø900 mm
REINFORCEMENT FOR 2 HEADWALLS
SHAPE MARKREQ'D
No.
A1
m
LENGTH
TOTAL
12
41 050 1 850 1 850 7.40 6.57
kg
MASS
mm
L1
mm
DIA
PIPE
mm
DIA
41 200 2 250 2 250 9.00 7.99
41 350 2 400 2 400 9.60 8.52
41 500 2 800 2 800 9.95
41 800 3 300 3 300
A2 12
A3 12
41 350 1 250 1 250 5.00 4.44
41 500 1 700 1 700 6.80 6.04
41 800 2 350 2 350 9.40 8.35
A4 12 41 800 1 750 1 750 7.00 6.22
A5 12
21 350
21 500 7 530
21 800 8 520
B1 12
41 050 3.80 3.37
41 200 1 000 1 300 5.20 4.62
41 350 1 000 4.00 3.55
41 500 1 100 1 400 5.60 4.97
41 800 1 100 1 400 5.60 4.97
B2 12
81 050 1 950 2 250
81 350 2 525 2 825
81 500 2 850 3 150
81 800 3 450 3 750
E1 12
41 050
41 200
41 350
41 500
41 800
E2 12
41 050
41 200
41 350 8 470
41 500
41 800
E3 12
21 050
21 200
21 350
21 500 13 810
21 800 15 500
Z1 12
41 050 5.36 4.76
81 200 9.66
81 350 1 450
81 500 1 650
81 800 1 650
Z2 12
81 050
81 200 1 650
81 350 1 000 1 750
81 500 1 950
81 800 1 000 2 000
Z3 12
81 050 1 010
81 200 1 200 1 950
81 350 1 300 2 050
81 500 1 200 2 200
81 800 1 250 2 250
Z4 12
81 050 1 320
81 200 1 500 2 250
81 350 1 575 2 350
81 500 1 500 2 500
81 800 1 600 2 600
Z5 1281 500 1 800 2 800
81 800 1 850 2 850
Z6 12 81 800 2 150 3 150
11.72
11.20
13.20
41 050 1 200 1 200 4.80 4.26
41 200 1 550 1 550 6.20 5.51
41 350 1 900 1 900 7.60 6.75
41 500 2 350 2 350 8.35
41 800 2 950 2 950 10.4811.80
9.40
650 950
700
18.00 15.98
22.60 20.08
25.20 22.38
30.00 26.64
29.20
31.00 27.53
33.28 29.55
35.32 31.36
39.12 34.74
30.00 26.64
31.80 28.24
33.88 30.09
35.72 31.72
39.28 34.88
20.82 18.49
22.98 20.41
25.20 22.38
27.62 24.53
31.00 27.53
580
600 10.88
700 11.60 10.30
650 13.20 11.72
650 13.20 11.72
740 12.16 10.58
900 13.20 11.72
14.00 12.43
950 15.60 13.85
16.00 14.21
14.32 12.72
15.60 13.85
16.40 14.56
17.60 15.63
18.00 15.98
16.80 14.92
18.00 15.98
18.60 16.52
20.00 17.76
20.80 18.47
22.40 19.89
22.80 20.25
25.20 22.38
L
L1
135°30
0
L1
750 750
135° 135°
L1
135° 135°
# 2 PIPE DIAMETRES
L1
380620#
# #
160
Ø1800 ONLY
Ø1500 AND#
mm
LENGTH
L
1 050 1 200 1 350 1 500 1 800
1 380 1 550 1 700 1 900 2 270
1 930 2 300 2 490 2 850 3 400
(mm)HEADWALL HEIGHTh
(mm)NOMINAL PIPE DIAMETERD
(mm)CURTAIN WALL DEPTHg
(mm)CURTAIN WALL WIDTHc
(mm)WINGWALL HEIGHTb
(mm)WINGWALL LENGTHW
(m)APRON WIDTHA
(m)APRON LENGTHS
(m²)CONC. IN 2 HEADWALLS
600 600 700 700 750
700 700 700 900 900
450 450 530 530 600
8.0 10.5 11.9 14.7 18.4
5.5 6.1 6.7 7.3 8.5
8.8 9.8 10.5 11.6
7 530
17.04
25.93
8 830
8 280
7 500
7 950
6 970
8 930
8 320 9 820
10 410
6 690 11 490
12 600
81 200 2 350 2 650 21.20 18.83
8 300
1 340
1 360
1 520
1 790
2 100
1
--
2
--
100 (MIN)CONCRETE THICKENING FOR 1.5Z, 2Z AND 3Z PIPES
D
1
--
b260
OUTLET WHERE REQUIRED
SUBSURFACE DRAIN
Ø100 HOLE FOR
2
--
ELEVATION
SECTION
NOT TO SCALE --
3
Z3
E1
3
--
3
--
200 CURTAIN WALL
A
E1
E2
S
SECTION
NOT TO SCALE --
1
PLAN
ROCK FILLED MATTRESS 230 mm THICK
45°
A5
W
B2
Z1
50
100
A1
Z2
A2
A3
A4
B1
Z3
Z4
Z5
Z6
B2
150
300c/c
E3
130
260
c
gh
E1
E2
260
130
c
75
100 (MIN)
A5 E3
SECTION
NOT TO SCALE --
2
13.3
7 080 7 080 14.16 17.57
15.06 13.35
8 520 15.04
5 800 7 300
6 250 7 750
6 820 8 320
7 330
9 780
6 000
6 450
7 430
6 210
7 200
7 810
200
NOTES
WITH ROCK MATTRESS PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005797
R0210-09 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
ALL BARS TO BE GRADE 400Y TO AS4671-2001.4.
CONCRETE GRADE N25.3.
OTHERWISE SHOWN.
CLEAR COVER TO OUTER FACE OF REINFORCEMENT 50 mm UNLESS2.
CLASSIFICATIONS.
GRADE, COVER TO REINFORCEMENT AND FOR OTHER EXPOSURE
CLASSIFICATION A2. REFER TO AS3600-2009, FOR CONCRETE STRENGTH
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
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must be co
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Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
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DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
1
1
CONCRETE HEADWALLS FOUR CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (2 TO 1 BATTER OR STEEPER)
1
--
1
--
2
--ELEVATION
2
--
E1 BARS
Ø100 WEEPHOLES
C
SECTION
NOT TO SCALE --
1
PLAN
W/2
S
A M1
W
a
E1 BARS
NOM COVER (SEE NOTE 1)
a
a
2 TO 1 OR S
TEEP
ER
SECTION
NOT TO SCALE --
2
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FORa
80
500
b
a
M1 MESH
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
43.0 56.7 75.2 93.0
1.23 1.64 2.14 2.63 3.23 4.52 6.10
A
C
S
W
a
b
1 210 1 540
HEADWALL LENGTH 2 680 3 100 3 460 3 780 4 100 4 780 5 500
APRON WIDTH 3 090 3 580 4 140 4 630 5 140 6 180 7 280
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
2 895 3 215 3 575 3 895 4 215 4 895 5 615
4 4 4 4 4 4 4
13 180 14 460 15 900 17 180 21 660 24 380 27 260
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
610 755 930
3 270 3 760 4 320 4 810 5 320 6 360 7 460
L3
No. REQ
270 415 590 735 900
1 075 1 240 1 550 1 880
175 260 360 445 540 720 910
2 2 2 2 2 2 2
226.9
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
D
120°
166.0117.3
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005798
R0210-10 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FOUR CELL Ø300 mm TO Ø900 mm
1
--
2
--
2
--
ELEVATION
C E1 BARS
Ø100 WEEPHOLES
1
--
W
300
W/2
A
S
a
SECTION
NOT TO SCALE --
1
PLANUNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
500
b
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
a
2 TO 1 OR S
TEEP
ER
NOM COVER (SEE NOTE 1)
a
E1 BARS
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
11.7 12.8 14.1 15.3 19.2 21.6 24.2
1.00 1.23 1.47 1.70 1.98 2.53 3.15
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 2 680 3 100 3 460 3 780 4 100 4 780 5 500
APRON WIDTH 3 500 4 100 4 650 5 150 5 700 6 700 7 800
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
2 895 3 215 3 575 3 895 4 215 4 895 5 615
4 4 4 4 4 4 4
13 180 14 460 15 900 17 180 21 660 24 380 27 260
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
120°
D
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION(2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005799
R0210-11 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FOUR CELL Ø1050 mm TO Ø1800 mm
REINFORCEMENT FOR 2 HEADWALLS
SHAPE MARKREQ'D
No.
A1
m
LENGTH
TOTAL
12
41 050 1 850 1 850 7.40 6.57
kg
MASS
mm
L1
mm
DIA
PIPE
mm
DIA
41 200 2 250 2 250 9.00 7.99
41 350 2 400 2 400 9.60 8.52
41 500 2 800 2 800 9.95
41 800 3 300 3 300
A2 12
A3 12
41 350 1 250 1 250 5.00 4.44
41 500 1 700 1 700 6.80 6.04
41 800 2 350 2 350 9.40 8.35
A4 12 41 800 1 750 1 750 7.00 6.22
A5 12
21 350
21 500 10 310
21 800 11 660
B1 12
41 050 3.80 3.37
41 200 1 000 1 300 5.20 4.62
41 350 1 000 4.00 3.55
41 500 1 100 1 400 5.60 4.97
41 800 1 100 1 400 5.60 4.97
B2 12
81 050 1 950 2 250
81 350 2 525 2 825
81 500 2 850 3 150
81 800 3 450 3 750
E1 12
41 050
41 200
41 350
41 500
41 800
E2 12
41 050
41 200
41 350 11 100
41 500
41 800
E3 12
21 050
21 200
21 350
21 500 16 580
21 800 19 100
Z1 12
41 050 5.36 4.76
81 200 9.66
81 350 1 450
81 500 1 650
81 800 1 650
Z2 12
81 050
81 200 1 650
81 350 1 000 1 750
81 500 1 950
81 800 1 000 2 000
Z3 12
81 050 1 010
81 200 1 200 1 950
81 350 1 300 2 050
81 500 1 200 2 200
81 800 1 250 2 250
Z4 12
81 050 1 320
81 200 1 500 2 250
81 350 1 575 2 350
81 500 1 500 2 500
81 800 1 600 2 600
Z5 1281 500 1 800 2 800
81 800 1 850 2 850
Z6 12 81 800 2 150 3 150
11.72
11.20
13.20
41 050 1 200 1 200 4.80 4.26
41 200 1 550 1 550 6.20 5.51
41 350 1 900 1 900 7.60 6.75
41 500 2 350 2 350 8.35
41 800 2 950 2 950 10.4811.80
9.40
650 950
700
18.00 15.98
22.60 20.08
25.20 22.38
30.00 26.64
38.30
40.96 36.37
43.60 38.72
46.00 40.85
51.30 45.55
39.10 34.72
41.76 37.08
44.40 39.43
46.80 41.56
52.10 46.26
25.40 22.56
27.94 24.81
30.45 27.04
33.16 29.45
38.20 33.92
580
600 10.88
700 11.60 10.30
650 13.20 11.72
650 13.20 11.72
740 12.16
900 13.20 11.72
14.00 12.43
950 15.60 13.85
16.00 14.21
14.32 12.72
15.60 13.85
16.40 14.56
17.60 15.63
18.00 15.98
16.80 14.92
18.00 15.98
18.60 16.52
20.00 17.76
20.80 18.47
22.40 19.89
22.80 20.25
25.20 22.38
L
L1
135°30
0
L1
750 750
135° 135°
L1
135° 135°
# 2 PIPE DIAMETRES
L1
380620#
# #
160
Ø1800 ONLY
Ø1500 AND#
mm
LENGTH
L
1 050 1 200 1 350 1 500 1 800
1 380 1 550 1 700 1 900 2 270
1 930 2 300 2 490 2 850 3 400
(mm)HEADWALL HEIGHTh
(mm)NOMINAL PIPE DIAMETERD
(mm)CURTAIN WALL DEPTHg
(mm)CURTAIN WALL WIDTHc
(mm)WINGWALL HEIGHTb
(mm)WINGWALL LENGTHW
(m)APRON WIDTHA
(m)APRON LENGTHS
(m²)CONC. IN 2 HEADWALLS
600 600 700 700 750
700 700 700 900 900
450 450 530 530 600
10.2 13.0 14.7 17.9 22.4
5.5 6.1 6.7 7.3 8.5
11.5 12.6 13.5 14.4
10 310
23.32
34.01
11 500
11 325
9 775
10 440
9 600
11 700
11 525 13 025
12 700
13 970
15 225
81 200 2 350 2 650 21.20 18.83
11 900
1 340
1 360
1 520
1 790
2 100
1
--
2
--
100 (MIN)CONCRETE THICKENING FOR 1.5Z, 2Z AND 3Z PIPES
D
1
--
b260
OUTLET WHERE REQUIRED
SUBSURFACE DRAIN
Ø100 HOLE FOR
2
--
ELEVATION
SECTION
NOT TO SCALE --
3
Z3
E1
3
--
3
--
200 CURTAIN WALL
A
E1
E2
S
SECTION
NOT TO SCALE --
1
PLAN
ROCK FILLED MATTRESS 230 mm THICK
45°
A5
W
B2
Z1
50
100
A1
Z2
A2
A3
A4
B1
Z3
Z4
Z5
Z6
B2
150
300c/c
E3
130
260
c
gh
E1
E2
260
130
c
75
100 (MIN)
A5 E3
SECTION
NOT TO SCALE --
2
16.6
9 860 19.72 17.51
20.62 18.31
11 660 20.71
9 575
10 240
10 900
10 000
12 825
8 940
10 200
9 825
10 580
200
9 860
8 075
8 740
9 400
8 275
8 500
9 170
10.58
NOTES
WITH ROCK MATTRESS PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005800
R0210-12 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
ALL BARS TO BE GRADE 400Y TO AS4671-2001.4.
CONCRETE GRADE N25.3.
OTHERWISE SHOWN.
CLEAR COVER TO OUTER FACE OF REINFORCEMENT 50 mm UNLESS2.
CLASSIFICATIONS.
GRADE, COVER TO REINFORCEMENT AND FOR OTHER EXPOSURE
CLASSIFICATION A2. REFER TO AS3600-2009, FOR CONCRETE STRENGTH
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FIVE CELL Ø300 mm TO Ø900 mm
1
--
1
--
2
--ELEVATION
2
--
E1 BARS
Ø100 WEEPHOLES
C
SECTION
NOT TO SCALE --
1
PLAN
W/2
S
A M1
W
a
E1 BARS
NOM COVER (SEE NOTE 1)
a
a
2 TO 1 OR S
TEEP
ER
SECTION
NOT TO SCALE --
2
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FORa
80
500
b
a
M1 MESH
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
51.9 68.5 90.8
1.48 1.96 2.54 3.11 3.81 5.32 7.17
A
C
S
W
a
b
1 210 1 540
HEADWALL LENGTH 3 350 3 850 4 300 4 700 5 100 5 950 6 850
APRON WIDTH 3 760 4 330 4 980 5 550 6 140 7 350 8 630
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
3 565 3 965 4 415 4 815 5 215 6 065 6 965
4 4 4 4 4 4 4
15 860 17 460 19 260 20 860 25 660 29 060 32 660
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
610 755 930
3 940 4 510 5 160 5 730 6 320 7 530 8 810
L3
No. REQ
270 415 590 735 900
1 075 1 240 1 550 1 880
175 260 360 445 540 720 910
2 2 2 2 2 2 2
272.6
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
D
120°
199.4140.9112.2
REFERENCED DOCUMENTS:
NOTES
WITH CONCRETE APRON PROTECTION (2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005801
R0210-13 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FIVE CELL Ø300 mm TO Ø900 mm
1
--
2
--
2
--
ELEVATION
C E1 BARS
Ø100 WEEPHOLES
1
--
W
300
W/2
A
S
a
SECTION
NOT TO SCALE --
1
PLANUNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
500
b
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
a
2 TO 1 OR S
TEEP
ER
NOM COVER (SEE NOTE 1)
a
E1 BARS
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
310 480 680 850
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
14.1 15.5 17.1 18.5 22.8 25.8 29.0
1.19 1.45 1.72 1.98 2.29 2.90 3.59
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 3 350 3 850 4 300 4 700 5 100 5 950 6 850
APRON WIDTH 4 200 4 850 5 500 6 100 6 700 7 900 9 150
WINGWALL LENGTH 1 040 1 400 1 780
150 150 150 150 150 150
3 565 3 965 4 415 4 815 5 215 6 065 6 965
4 4 4 4 4 4 4
15 860 17 460 19 260 20 860 25 660 29 060 32 660
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
120°
D
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION(2 TO 1 BATTER OR STEEPER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005802
R0210-14 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
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DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS SINGLE CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (3 TO 1 BATTER OR FLATTER)
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
18.5 26.3 36.9 48.0 64.1 97.7
0.64 0.91 1.27 1.63 2.10 3.10 4.33
A
C
S
W
a
b
1 830 2 320
HEADWALL LENGTH 1 020 1 100 1 270 1 450
APRON WIDTH 1 240 1 580 1 960 2 300 2 660 3 380 4 130
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
1 055 1 135 1 215 1 385 1 565
4 4 4 4 4 4 4
5 140 5 460 5 820 6 140 9 660 10 340 11 060
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
745 970
1 420 1 760 2 140 2 480 2 840 3 560 4 310
L3
No. REQ
405 630 885
1 450 1 690 2 210 2 660
255 385 530 660 800
2 2 2 2 2 2 2
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
770 850 940
885 965
1 110 1 350
1 020 1 280
1 225
1 075 1 360
136.2
C
2
--
1
--
ELEVATION
2
--
1
--
E1 BARS
Ø100 WEEPHOLES
S
W/2
A
W
M1
120°
a
3 TO 1 OR F
LATTER
a
a
NOM COVER (SEE NOTE 1)
E1 BARS
a
M1 MESH
80
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
500
ba
SECTION
NOT TO SCALE --
1
PLAN
REFERENCED DOCUMENTS:
NOTES
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005803
R0210-15 -
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
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STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS SINGLE CELL Ø300 mm TO Ø900 mm
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
4.6 4.8 5.2 5.5 8.6 9.2 9.8
0.52 0.68 0.88 1.07 1.34 1.83 2.39
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 3 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 1 020 1 100 1 270 1 450
APRON WIDTH 1 800 2 100 2 500 2 850 3 200 3 900 4 650
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
1 055 1 135 1 215 1 385 1 565
4 4 4 4 4 4 4
5 140 5 460 5 820 6 140 9 660 10 340 11 060
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
770 850 940
885 965
1 020 1 280
2
--
C
1
--
1
--
E1 BARS
Ø100 WEEPHOLES
2
--
ELEVATION
D
W
W/2
S
SECTION
NOT TO SCALE --
1
PLAN
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
A
300 a
3 TO 1 OR F
LATTER
a
NOM COVER (SEE NOTE 1)
a
E1 BARS
SECTION
NOT TO SCALE --
2
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
ROCK MATERIALS500
b
a
120°
NOTES
REFERENCED DOCUMENTS:
WITH ROCK MATTRESS PROTECTION (3 TO 1 BATTER OR FLATTER) 1
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005805
R0210-16 -
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS DOUBLE CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (3 TO 1 BATTER OR FLATTER)DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
29.0 40.7 56.5 72.7 94.9
0.90 1.27 1.74 2.21 2.81 4.12 5.72
A
C
S
W
a
b
1 830 2 320
HEADWALL LENGTH 1 440 1 600 1 780 1 940 2 100 2 440 2 800
APRON WIDTH 1 910 2 330 2 800 3 220 3 660 4 550 5 480
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
1 555 1 715 1 895 2 055 2 215 2 555 2 915
4 4 4 4 4 4 4
7 820 8 460 9 180 9 820 13 660 15 020 16 460
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
745 970
2 090 2 510 2 980 3 400 3 840 4 730 5 660
L3
No. REQ
405 630 885
1 450 1 690 2 210 2 660
255 385 530 660 800
2 2 2 2 2 2 2
198.9
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
1 110 1 350
1 020 1 280
1 225
1 075 1 360
143.5
2
--
C
1
--
2
--ELEVATION
E1 BARS
Ø100 WEEPHOLES
1
--
D
W
SECTION
NOT TO SCALE --
1
PLAN
W/2
S
A
M1
120°
a
3 TO 1 OR F
LATTER
500
b
a
E1 BARSNOM COVER (SEE NOTE 1)
a
a
80M1 MESH
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
a
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005806
R0210-17 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH: LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
6.9 7.5 8.2 8.7 12.1 13.3 14.6
0.70 0.90 1.13 1.36 1.65 2.20 2.84
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 3 000 3 000 4 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 1 440 1 600 1 780 1 940 2 100 2 440 2 800
APRON WIDTH 2 450 2 850 3 350 3 750 4 200 5 100 6 000
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
1 555 1 715 1 895 2 055 2 215 2 555 2 915
4 4 4 4 4 4 4
7 820 8 460 9 180 9 820 13 660 15 020 16 460
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
1 020 1 280
2
--ELEVATION
2
--
C
1
--
1
--
E1 BARS
Ø100 WEEPHOLES
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
A
S
W/2
SECTION
NOT TO SCALE --
1
PLAN
W
300
120°
a
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
a
aE1 BARS
a
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
500
b
REFERENCED DOCUMENTS:
NOTES
CONCRETE HEADWALLS DOUBLE CELL Ø300 mm TO Ø900 mm
WITH ROCK MATTRESS PROTECTION(3 TO 1 BATTER OR FLATTER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005807
R0210-18 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS TRIPLE CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (3 TO 1 BATTER OR FLATTER)DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
39.4 55.1 76.1 97.5
1.19 1.64 2.21 2.80 3.53 5.14 7.11
A
C
S
W
a
b
1 830 2 320
HEADWALL LENGTH 2 110 2 350 2 620 2 860 3 100 3 610 4 150
APRON WIDTH 2 580 3 080 3 640 4 140 4 660 5 720 6 830
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
2 225 2 465 2 735 2 975 3 215 3 725 4 265
4 4 4 4 4 4 4
10 500 11 460 12 540 13 500 17 660 19 700 21 860
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
745 970
2 760 3 260 3 820 4 320 4 840 5 900 7 010
L3
No. REQ
405 630 885
1 450 1 690 2 210 2 660
255 385 530 660 800
2 2 2 2 2 2 2
261.6
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
189.3125.7
1 110 1 350
1 020 1 280
1 225
1 075 1 360
2
--
C
2
--ELEVATION
1
--
D
1
--
E1 BARS
Ø100 WEEPHOLES
W
W/2
S
SECTION
NOT TO SCALE --
1
PLAN
a
120°
M1
500
b
E1 BARS
NOM COVER (SEE NOTE 1)
a
a
3 TO 1 OR F
LATTER
a
M1 MESH80
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005808
R0210-19 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
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SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS TRIPLE CELL Ø300 mm TO Ø900 mm
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
9.3 10.2 11.1 12.0 15.7 17.5 19.4
0.91 1.12 1.38 1.64 1.96 2.58 3.29
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 3 000 3 000 4 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 2 110 2 350 2 620 2 860 3 100 3 610 4 150
APRON WIDTH 3 100 3 600 4 150 4 650 5 200 6 250 7 350
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
2 225 2 465 2 735 2 975 3 215 3 725 4 265
4 4 4 4 4 4 4
10 500 11 460 12 540 13 500 17 660 19 700 21 860
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
1 020 1 280C
2
--
2
--
ELEVATION
D
1
--
1
--
E1 BARS
Ø100 WEEPHOLES
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
W/2
300
W
A
120°
a
S
SECTION
NOT TO SCALE --
1
PLAN
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
a
a
E1 BARS
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
500
b
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION(3 TO 1 BATTER OR FLATTER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005809
R0210-20 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
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JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FOUR CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (3 TO 1 BATTER OR FLATTER)DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
48.6 69.5 95.6
1.42 2.00 2.69 3.39 4.25 6.16 8.49
A
C
S
W
a
b
1 830 2 320
HEADWALL LENGTH 2 680 3 100 3 460 3 780 4 100 4 780 5 500
APRON WIDTH 3 150 3 830 4 480 5 060 5 660 6 890 8 180
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
2 895 3 215 3 575 3 895 4 215 4 895 5 615
4 4 4 4 4 4 4
13 180 14 460 15 900 17 180 21 660 24 380 27 260
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
745 970
3 330 4 010 4 660 5 240 5 840 7 070 8 360
L3
No. REQ
405 630 885
1 450 1 690 2 210 2 660
255 385 530 660 800
2 2 2 2 2 2 2
324.2
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
235.1180.6
1 110 1 350
1 020 1 280
1 225
1 075 1 360
122.3
C
1
--
2
--
D
1
--
2
--ELEVATION
E1 BARS
Ø100 WEEPHOLES
M1
A
W/2
W
SECTION
NOT TO SCALE --
1
PLAN
S
a
120°
500
b
a
80
a
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
M1 MESH
SECTION
NOT TO SCALE --
2
a
E1 BARS
a
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005810
R0210-21 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
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ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FOUR CELL Ø300 mm TO Ø900 mm
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
11.7 12.8 14.1 15.3 19.2 21.7 24.2
1.07 1.34 1.63 1.92 2.27 2.95 3.73
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 2 680 3 100 3 460 3 780 4 100 4 780 5 500
APRON WIDTH 3 750 4 350 5 000 5 600 6 200 7 450 8 700
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
2 895 3 215 3 575 3 895 4 215 4 895 5 615
4 4 4 4 4 4 4
13 180 14 460 15 900 17 180 21 660 24 380 27 260
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
1 020 1 280C
2
--
2
--
ELEVATION
D
1
--
1
--
E1 BARS
Ø100 WEEPHOLES
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
W/2
300
W
A
120°
a
S
SECTION
NOT TO SCALE --
1
PLAN
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
a
a
E1 BARS
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
500
b
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION (3 TO 1 BATTER OR FLATTER) 1
1
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005811
R0210-22 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FIVE CELL Ø300 mm TO Ø900 mm
WITH CONCRETE APRON (3 TO 1 BATTER OR FLATTER)DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
59.0 83.9
1.70 2.36 3.16 3.98 4.96 7.18 9.88
A
C
S
W
a
b
1 830 2 320
HEADWALL LENGTH 3 350 3 850 4 300 4 700 5 100 5 950 6 850
APRON WIDTH 3 820 4 580 5 320 5 980 6 660 8 060 9 530
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
3 565 3 965 4 415 4 815 5 215 6 065 6 965
4 4 4 4 4 4 4
15 860 17 460 19 260 20 860 25 660 29 060 32 660
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
Ø12 mm
E1 BAR
M1 MESH
L1
L2L3300
MARK SL81 SL81 SL81 SL81 SL81 SL81 SL81
L1
L2
(mm)
(mm)
(mm)
745 970
4 000 4 760 5 500 6 160 6 840 8 240 9 710
L3
No. REQ
405 630 885
1 450 1 690 2 210 2 660
255 385 530 660 800
2 2 2 2 2 2 2
386.9
APRON DEPTH
QU
AN
TITIE
S IN 2 H
EA
DW
ALLS
280.9187.2
1 110 1 350
1 020 1 280
1 225
1 075 1 360
147.0
C
1
--
2
--
D
1
--
2
--ELEVATION
E1 BARS
Ø100 WEEPHOLES
M1
A
W/2
W
SECTION
NOT TO SCALE --
1
PLAN
S
a
120°
500
b
a
80
a
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
M1 MESH
SECTION
NOT TO SCALE --
2
a
E1 BARS
a
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
115.2
REFERENCED DOCUMENTS:
NOTES
1
1
SPECIFICATION B80 - CONCRETE WORK FOR BRIDGES
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005812
R0210-23 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.5.
BEING LAPPED.
ONE FABRIC OVERLAP THE TWO OUTERMOST WIRES OF THE SHEET
MESH LAPS SHALL BE MADE SO THAT THE TWO OUTERMOST WIRES OF4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
must be co
nsistent with R02
40-01
Man
ufacture and co
nstru
ction of hea
dwalls
UNDER REVI
EW
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CONCRETE HEADWALLS FOUR CELL Ø300 mm TO Ø900 mm
DIM
ENSIO
NS
D NOMINAL PIPE DIAMETER (mm)
L1
L2
No. REQ
LENGTH
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(kg)
(m³)
300 375 450 525 600 750 900
470 730
150
300 300 300 300 400 400 400
200 200 200 200 600 600 600
14.1 15.5 17.1 18.5 22.8 25.8 29.0
1.26 1.56 1.88 2.20 2.58 3.33 4.18
A
A APRON DEPTH AT OUTLET
C
S
W
a
b
APRON DEPTH AT INLET 2 000 2 000 2 000 2 000 2 000 3 000 3 000
2 000 2 000 2 000 4 000 4 000 4 000 5 000
HEADWALL LENGTH 3 350 3 850 4 300 4 700 5 100 5 950 6 850
APRON WIDTH 4 350 5 100 5 850 6 500 7 200 8 600 10 500
WINGWALL LENGTH 1 560 2 110 2 680
150 150 150 150 150 150
3 565 3 965 4 415 4 815 5 215 6 065 6 965
4 4 4 4 4 4 4
STEEL REINFORCEMENT
CONCRETE N25 (SEE NOTE 1)
120°
L1
L2
2 H
EA
DW
ALLS
QU
AN
TITIE
S IN Ø12 mm
E1 BAR
1 020 1 280C
2
--
2
--
ELEVATION
D
1
--
1
--
E1 BARS
Ø100 WEEPHOLES
UNDERSIDE AND ENDS LINED WITH GEOTEXTILE
OUTLET PROTECTION 230 mm THICK ROCK MATTRESS
INLET PROTECTION 170 mm THICK ROCK MATTRESS
W/2
300
W
A
120°
a
S
SECTION
NOT TO SCALE --
1
PLAN
3 TO 1 OR F
LATTER
NOM COVER (SEE NOTE 1)
a
a
E1 BARS
EXPOSURE CLASSIFICATIONS B2 & C
PROVIDE DAMP PROOF MEMBRANE FOR
SECTION
NOT TO SCALE --
2
a
500
b
REFERENCED DOCUMENTS:
NOTES
WITH ROCK MATTRESS PROTECTION (3 TO 1 BATTER OR FLATTER) 1
1
13 180 14 460 15 900 17 180 21 660 24 380 27 260
SPECIFICATION R11 - STORMWATER DRAINAGE
AS3600-2009 CONCRETE STRUCTURES
AS4671-2001 STEEL REINFORCING MATERIALS
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005813
R0210-24 1
SPACING FOR MULTIPLE PIPES AS SPECIFIED IN R0240-01.4.
ALL STEEL BARS TO BE GRADE 400Y TO AS4671-2001.3.
OUTLET ONLY.
WEEPHOLES ARE TO BE PROVIDED AT 1800 CENTRES (MAXIMUM) AT2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
9/10/17 SFRAdded Watermark
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
TAPERED CONCRETE MEDIAN HEADWALL
735
MARK(mm)
LENGTH
LENGTH (m)
TOTAL
(kg)
MASS
REQUIRED
NUMBER
3.27
3.07 2.7
1 635
1 535
11
2
2
20
CONCRETE IN ONE HEADWALL - 0.94 m³
450
635
735
450
ELEVATION
835
6 TO 16 TO 1
CROSS MEDIAN ACCESS
1
--
1
--
MEDIAN INVERT
SECTION
NOT TO SCALE --
1
MEDIAN INVERT
E D G E O F R O A D F O R M A T I O N ACCESS
100
230
3 500
150
150
150
50
70
FLOW
300
6 TO 1
230
150
Ø450
150
150
50
735
NOTES
CONCRETE GRADE N25.3.
ALL EXPOSED SURFACES TO BE 25 mm CHAMFER.2.
CLASSIFICATIONS.
GRADE, COVER TO REINFORCEMENT AND FOR OTHER EXPOSURE
CLASSIFICATION A2. REFER TO AS3600-2009, FOR CONCRETE STRENGTH
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
2
1
PLAN - Ø450 SINGLE CELL HEADWALL
ISSUED
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
/DS2014_005814
R0210-25 1
Bar Mark Updateds / QR Code Removed
11 REQD PER HEADWALL
CEMENT GROUTED IN PLACE
HOT DIP GALVANISED
R20 AT 300C/C
11 REQD PER HEADWALL
CEMENT GROUTED IN PLACE
HOT DIP GALVANISED
R20 AT 300C/C
W12
2 REQD PER HEADWALL
W12
BAR SHAPE: W12
W12
R20 8.09
2.9
14.6.19 SML SML
14.6.19
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
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R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
2
TAPERED CONCRETE MEDIAN HEADWALL
890
450
450
ELEVATION
6 TO 16 TO 1
CROSS MEDIAN ACCESS
1
--
1
--
MEDIAN INVERT
SECTION
NOT TO SCALE --
1
MEDIAN INVERT
ACCESS
100
230
150
150
150
50
70
FLOW
6 TO 1
230
150
DIA Ø
150
150
50
(mm)
f
990
(mm)
e
(mm)
d
(mm)
c
(mm)
b
990
(mm)
a
675
DIA Ø
970750
525
600
820
900
1 070
4 430
4 880
5 330
5 780
920 620
700
790
870
1 000
1 090
1 170
820
900
1 070
720
800
e
f
c
600 MAX
CEMENT GROUTED IN PLACE
HOT DIP GALVANISED
65NB GALVANISED IRON PIPE AT 600C/C MAXIMUM
b
CEMENT GROUTED IN PLACE
HOT DIP GALVANISED
65NB GALVANISED IRON PIPE AT 600C/C MAXIMUM
ad
EDGE OF ROAD FORMATION
NOTES
CONCRETE GRADE N25.3.
ALL EXPOSED SURFACES TO BE 25 mm CHAMFER.2.
CLASSIFICATIONS.
GRADE, COVER TO REINFORCEMENT AND FOR OTHER EXPOSURE
CLASSIFICATION A2. REFER TO AS3600-2009, FOR CONCRETE STRENGTH
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
2
1
PLAN - Ø525 TO Ø750 SINGLE CELL HEADWALL
ISSUED
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
/DS2014_005814
R0210-25 1
14.6.19 SMLBar Marks Updated / QR Code Removed (Sheet 1)
W12
2 REQD PER HEADWALL
W12
14.6.19
SML
BAR SHAPE: W12
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
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STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
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DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
HEADWALL FOR BOX CULVERT UP TO 600 x 300
PER HEADWALL
CONCRETE m³DIMENSIONS mm
A B
820 0.22
820 0.23
900 0.29
820 0.24
900 0.31
900 0.362 320
1 700
1 460
1 625
1 385
1 310
C1 C2
NOMINAL SIZE mm
300
375
375
450
450
600
225
225
300
225
300
300
A
BC1
C2
SETTING OUT POINT
ELEVATION
1
--
1
--
PLAN
SECTION
NOT TO SCALE --
1
300
150
OUT POINT
SETTING
B
375
150
150
EXPOSURE CLASSIFICATIONS B2 AND C
PROVIDE DAMP PROOF MEMBRANE FOR
NOTES
EXPOSED SURFACES TO BE 25 mm CHAMFER.3.
CONCRETE STRENGTH GRADE N25.2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005818
R0210-26 -
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
FLAT CONCRETE HEADWALL FOR Ø300 mm TO Ø450 mmSINGLE PIPE CULVERTS
PER HEADWALL
CONCRETE m³DIMENSIONS mm
A B
900 0.21
980 0.29
0.352 180
1 865
1 385300
375
450 1 060
ELEVATION
A
B
D
Ø D mm
PIPE
1
--
1
--
PLAN
150
300
150
SECTION
NOT TO SCALE --
1
150
B
375
NOTES
EXPOSED SURFACES TO BE 25 mm CHAMFER.3.
CONCRETE STRENGTH GRADE N25.2.
EXPOSURE CLASSIFICATIONS.
STRENGTH GRADE, COVER TO REINFORCEMENT AND FOR OTHER
CLASSIFICATION A2. REFER TO AS3600-2009, SECTION 4 FOR CONCRETE
CONCRETE STRENGTH GRADES SHOWN ARE FOR EXPOSURE1.
1
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
/DS2014_005819
R0210-27 -
ProjectWiseQRCodeLayer
STANDARD DRAWING No.
REV DATE AMENDMENT / REVISION DESCRIPTION WVR No. APPROVAL
A3
SCALES ON A3 SIZE DRAWING
05
10
15
20
25
30
35
40
45
50m
m O
N A
3 SIZ
E O
RIGIN
AL
THIS D
RA
WIN
G M
AY B
E P
REP
AR
ED IN C
OLO
UR A
ND M
AY B
E IN
CO
MPLETE IF C
OPIE
D
PREPARED BY
© Roads and Maritime Services
ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE SHOWN
QR CODE
REV.
CONTACT DETAILS
DRAWING TO :
SEND FEEDBACK ON THIS STANDARD
[email protected] SHEET OF
STANDARD DRAWINGROAD DESIGN ENGINEERING
ORIGINAL ISSUE DATE
JANUARY 2017
DOCUMENT VER.
SCAN TO CHECK
R0210 STORMWATER DRAINAGE SERIES - HEADWALLS
EDMS No.STATUS
ISSUED
........................................................................................................
........................................................................................................
DATE.........................................
AND TECHNOLOGYROAD POLICY, SPECIFICATIONSENGINEERING SERVICES
1
CAST-IN-SITU CURTAIN WALL FOR USE WITH PRECASTHEADWALLS PIPE DIAMETER UP TO 1 200 mm
PRECAST UNIT
SEE NOTE 4
MESH CENTREDSL82 REINFORCEMENT
MESH
REINFORCEMENT
SL82
MESH CENTRED
REINFORCEMENT
SL82
SECTION
NOT TO SCALE --
1
1
--
1
--
MESH
REINFORCEMENT
SL82
NOTES
1
FRONT ELEVATION
PLAN
CURTAIN WALL
CAST IN-SITU
TO SUIT WIDTH OF PRECAST HEADWALL
30 C
OVE
R
MIN 100
150
TO SUIT LENGTH OF PRECAST HEADWALL
500
150
INSTRUCTIONS.
UNIT IN ACCORDANCE WITH THE PRECAST HEADWALL MANUFACTURER'S
CAST IN-SITU SLAB MUST PROVIDE UNIFORM BEARING FOR PRECAST5.
WITH MANUFACTURER'S DESIGN DOCUMENTATION.
PRECAST UNIT MUST BE SECURED TO CURTAIN WALL IN ACCORDANCE4.
REINFORCING STEEL TO BE IN ACCORDANCE WITH AZ/NZS 4671.3.
SHOWN.
COVER INCLUDING EDGE COVER MUST BE 50 mm UNLESS OTHERWISE2.
CONCRETE AS PER QA SPECIFICATION R53.1.
ISSUED
SFR
MANAGER ROAD POLICY, SPECIFICATIONS & TECHNOLOGY
20.01.17
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R0210-28 -
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