standard pavement subsurface drainage · pdf filer e y.t b l p a v _ p d f.p lt c fg g:\ o p s...
TRANSCRIPT
related drawings:
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:1
9 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
R38_Title.d
gn
tetlero
b
VOLUME 6 - SUPPLEMENTARY MODEL DRAWINGS
VOLUME 5 - RIGID PAVEMENT DETAILS
VOLUME 3 - FULL DEPTH ASPHALT PAVEMENT DETAILS
VOLUME 2 - GRANULAR PAVEMENT WITH BITUMINOUS SURFACING DETAILS
VOLUME 4 - ASPHALT OVER BOUND SUBBASE PAVEMENT DETAILS
VOLUME 1 - DESIGN AND LOCATION
DRAINAGE DETAILS
STANDARD PAVEMENT SUBSURFACE
' COPYRIGHT ROADS AND MARITIME SERVICES
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PAVEMENT STRUCTURES SECTION
PREPARED BY:
SHEET No
No OF SHEETS
02
0000.000.PT.0014ISSUE
ED3 REV 2
No OF VOLUMES
6
VOLUME No
6
REGISTRATION No OF PLANS
01AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
SIGNED DATE
SIGNED DATE
J. ALLEN
G. VOROBIEFF
TECHNOLOGIST (FLEXIBLE PAVEMENTS)
SUPERVISING PAVEMENT
RECOMMENDED FOR APPROVAL
APPROVED FOR USE
02
REVISION REGISTER AND INDEX
0000.000.PT.0014
02ED3 REV 2
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
0 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
R38_
RE
V.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
ED/REV
ALL
ALL
SHEET ISSUE DETAIL
INITIAL SETUP
COMPLETE REVISION
AUTHORISED DATE
PRP&GE 28.10.2010
-
*
* DENOTES PRINCIPAL ROAD PAVEMENT AND GEOTECHNICAL ENGINEER
REGISTRATION No
0000.000.PT.0014
SHEET DESCRIPTION
1 COVER SHEET
0000.000.PT.0014 2
1
1
1
1
1
2
1 STAGE CONSTRUCTION OF TRENCH DRAIN
1
1
1 INTRA-PAVEMENT DRAINS
1
1
2
EDGE DRAINS
EDGE DRAINS
CLEANOUT STRUCTURES FOR 100 mm SUBSURFACE DRAINS
CLEANOUT STRUCTURES FOR 65 mm SUBSURFACE DRAINS
MD.R33.A01.A.1
MD.R33.A02.A
MD.R33.A03.A SUBSURFACE DRAIN FLUSHING AND INSPECTION STRUCTURES
1
MD.R33.A05.A.2 TYPICAL CROSS SECTION OF TRENCH DRAINS
COMBINED STORMWATER AND SUBSURFACE DRAINAGE LAYOUT
DETAILS OF MARKER PEG SUBSURFACE DRAINAGE
MD.R37.A02.A TYPICAL DRAINAGE LAYER APPLICATIONS
DENOTES DRAWINGS HAVE BEEN WITHDRAWN
3/0
MINOR REVISION3/1 PRP&GE*1 - 2
MD.R37.A01.B.2
MD.R38.A01.D.1
MD.R38.A01.D.1
REVISION REGISTER AND INDEX
BATTER OUTLET STRUCTURES FOR SUBSURFACE DRAINSMD.R33.A04.D.0
MD.R33.A06.B.2
MD.R33.A06.B.2
MD.R33.A07.B.2
MD.R33.A08.B.2
15.04.2011
2 BATTER OUTLET STRUCTURES FOR SUBSURFACE DRAINSMD.R33.A04.D.0
MD.R33.A09.A.0
3/2 PRP&GE*ALL COMPLETE REVISION 16/08/2012
REVISION REGISTER INDEX
DETAILS FOR TRENCH DRAINS
DETAILS FOR TRENCH DRAINS
02
01
ED D REV 0
MD.R33.A04
BTC/1 TITLE BLOCK, MINOR REVISION15.04.2011
D/0 TITLE BLOCK, MINOR REVISION BT16/08/2012
JA
JA
GV
GV
FOR SUBSURFACE DRAINS
BATTER OUTLET STRUCTURES
NOTES
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.2.
ALL CONCRETE N20.1.
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
0 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A04_
D_1.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
ELEVATION
PLAN
1
-
1
-
STEEP BATTERSTEEPER THAN 4 HOR : 1 VER
100400100
425
600
75
75
150
275
25
75
75TO SUIT BATTER SLOPE
6 mm REINFORCING BAR
6 mm REINFORCING BAR UNSLOTTED PIPE
WING WALL
RODENT PROOF MESH COVER
DEMOUNTABLE GALVANISED
180
300
PLAN
FLAT BATTER
ELEVATION
2
-
2
-
520
440
55
25 45
6 mm REINFORCING BAR
WING WALL
200
630
45
630
RODENT PROOF MESH COVER
DEMOUNTABLE GALVANISED
6 mm REINFORCING BAR6 mm REINFORCING BAR
RODENT PROOF MESH COVER
DEMOUNTABLE GALVANISED
6 mm REINFORCING BAR
4 HOR : 1 VER OR FLATTER
SCALE 1:10
SECTION
SCALE 1:10 -
1
SECTION
SCALE 1:10 -
2
75
TO S
UIT B
AT
TE
R S
LO
PE
75
SCALE 1:10
SCALE 1:10
SCALE 1:10
45 45
130
250
UNSLOTTED PIPE
02
02
ED D REV 0
MD.R33.A04
AS SPECIFIED
FILTER MATERIAL
RIGHT ANGLES ACROSS SHOULDER TO OUTLET)
(USED WHERE SUBSURFACE DRAIN TURNED AT
PLAN OF JOINT
3
-
3
-
SELECTED BACK FILL MATERIAL
OUTLET
VE
RG
EP
AV
EM
EN
T
PLASTIC DRAINAGE PIPE
CORRUGATED NON-PERFORATED
C/1
D/0
15.04.2011
16/08/2012
TITLE BLOCK, MINOR REVISION
TITLE BLOCK, MINOR REVISION
BT
BT
JA
JA
GV
GV
FOR SUBSURFACE DRAINS
BATTER OUTLET STRUCTURES
NOTES
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.3.
ASSOCIATED WITH UTILITIES.
ENSURE DEPTH OF OUTLET IS SUFFICIENT TO CATER FOR ANY FUTURE TRENCHING2.
ALL CONCRETE N20.1.
PLASTIC DRAINAGE PIPE
CORRUGATED PERFORATED
1.0m SWEEP BENDR
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
1 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A04_
D_2.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
FILTER MATERIAL AS SPECIFIED SELECTED BACK FILL MATERIAL
PAVEMENT VERGE MATERIAL
SECTION
NTS -
3
1 000 1 000100
PLASTIC DRAINAGE PIPE
CORRUGATED PERFORATED
PLASTIC DRAINAGE PIPE
CORRUGATED NON-PERFORATED
02
01
ED B REV 2
MD.R33.A06
B/1
B/2
15.04.2011
16/08/2012
TITLE BLOCK, MINOR REVISION
TITLE BLOCK, MINOR REVISION
BT
BT
JA
JA
GV
GV
NOTE
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.1.
DETAILS FOR TRENCH DRAINS
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
2 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A06_
B_P
T1.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
SIDE OF TRENCH
INFILTRATION FROM
FIGURE A
TOP OF TRENCH
INFILTRATION FROM
FIGURE B
500
OVERLAP
MINIMUM
GEOTEXTILE
100
WHERE SPECIFIED)
(OR NO FINES CONCRETE
AGGREGATE FILTER MATERIAL
OVERLAP LENGTH = W
100
GEOTEXTILE
150mm RIGID STRIP FILTER
DRAINAGE PIPE OR
PERFORATED PLASTIC
100 DIA CORRUGATED 150mm RIGID STRIP FILTER
DRAINAGE PIPE OR
PERFORATED PLASTIC
100 DIA CORRUGATED
WHERE SPECIFIED)
(OR NO FINES CONCRETE
AGGREGATE FILTER MATERIAL
300
FABRIC AT TOP OF TRENCH
SINGLE LAYER OF GEOTEXTILE
GEOTEXTILE
OF TRENCH LENGTH
OF GEOTEXTILE PER METRE
CALCULATION OF AREA
FIGURE C
DIRECTION OF TRENCH AND FLOW
DE
PT
H (
D)
WIDTH (W)
FOR FIGURE B; AREA = 2(D+W+300)
FOR FIGURE A; AREA = 2D+3W
AREA/METRE LENGTH OF FABRIC USED (CALCULATED TO INCLUDE LAPS).
DE
PT
H (
D)
WIDTH (W)
02
02ED B REV 2
MD.R33.A06
1 15.04.2011 TITLE BLOCK, MINOR REVISION BT JA GV DETAILS FOR TRENCH DRAINS
NOTES
All dimensions in millimetres unless shown otherwise.g.
For grades greater than 2% the maximum outlet spacing can be increased to 120m.f.
Pipe can be either 100 nominal diameter corrugated perforated plastic pipe or 150 high rigid strip filter.e.
the pipe must be enclosed in a seamless tubular filter fabric.
Where Class F5 or Class F7 aggregate filter material are used with a corrugated perforated plastic drainage pipe,d.
with fines.
Where Class F5 aggregate filter material is used, a pipe must be used due to the likelihood of the drain cloggingc.
No fines concrete can be substituted for any grade aggregate filter material.b.
or as specified elsewhere.
with seamless tubular fabric filter or 300 rigid strip filter wrapped in geotextile. Maximum outlet spacing of 50m
with F20 aggregate and corrugated perforated plastic drainage pipes (2x100 on low side and 1x100 on high side)
Trench drains used to drain pavement drainage layers are to be 500 wide and extend 500 below drainage layera.
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
2 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A06_
B_P
T2.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
OPTIONS FOR TRENCH DRAINS
0.5 to = 1.0
> 1.0 to = 3.0
> 3.0 to = 5.0
> 5.0
(%)
Grade
Drain
(m)
Spacing
Outlet
Maximum
50
200 300 500 F20 F14 F10 F7 F5
100f
120
120
a
b
d c,d
Material size
Minimum Aggregate Filter
(mm)Trench Width W
eYesNo
Required
Pipe
01
01
ED B REV 2
MD.R33.A07
STAGE CONSTRUCTION OF TRENCH DRAIN15.04.2011
16/08/2012 TITLE BLOCK, MINOR REVISION
TITLE BLOCK, MINOR REVISION
BT
BT JA GV
GVJA
1
2
NOTES
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.2.
STRIP FILTER.
100mm DIA CORRUGATED PERFORATED PLASTIC DRAINAGE PIPE MAY BE REPLACED WITH A RIGID1.
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
3 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A07_
B.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
STAGE 1
OF SELECTED MATERIAL
CONSTRUCT BEFORE PLACEMENT
STAGE 3
EXTEND GEOTEXTILE AND BACKFILL WITH FILTER MATERIAL
TRENCH THROUGH SELECTED MATERIAL ZONE AND PLUG
STAGE 2
PLACE SELECTED MATERIAL.
SELECTED MATERIAL ZONE
STAGE 4
SELECTED MATERIAL ZONE
PAVEMENT LAYERS (PLACED AFTER CONSTRUCTION OF TRENCH DRAIN)
FINISHED SURFACE LEVEL
PLACE PAVEMENT LAYERS
50
100
300 M
IN
PLASTIC SHEETING
SACRIFICIAL GEOTEXTILE LAYER OR
COVER GEOTEXTILE OVERLAP WITH A
PLUG OF SELECTED FILL MATERIAL
GEOTEXTILE
FILTER MATERIAL
PLASTIC DRAINAGE PIPE
100 DIA CORRUGATED PERFORATED
100
300 M
IN
SELECTED MATERIAL ZONE
FILTER MATERIAL
GEOTEXTILE
PLASTIC DRAINAGE PIPE
100 DIA CORRUGATED PERFORATED
300 M
IN
50
100
300 M
IN
PLUG OF SELECTED FILL MATERIAL
GEOTEXTILE
FILTER MATERIAL
PLASTIC DRAINAGE PIPE
100 DIA CORRUGATED PERFORATED
300 M
IN
100
300 M
IN
FILTER MATERIAL
GEOTEXTILE
PLASTIC DRAINAGE PIPE
100 DIA CORRUGATED PERFORATED
300 M
IN
01
01
ED B REV 2
MD.R33.A08
15.04.2011
16/08/2012 TITLE BLOCK, MINOR REVISION
TITLE BLOCK, MINOR REVISION BT
BT JA
JA GV
GV
1
2
SUBSURFACE DRAINAGE LAYOUT
COMBINED STORMWATER AND
NOTE
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.1.
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
4 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R33_
A08_
B.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
UPSTREAM OF GULLY PITS
CROSS SECTION OF PIPE LAYOUTS
NOT TO SCALE
TRENCH DRAIN
STORMWATER PIPE
MIN
300
W
50
50
AND RUN TO THE NEXT OUTLET
NEAR THE SURFACE OF THE PIT
SUBSURFACE PIPE START AT OR
DRAINAGE PIPE
PERFORATED PLASTIC
CONNECT TO CORRUGATED
LAYOUTS AT GULLY PITNOT TO SCALE
DIRECTI
ON OF
FLOW
HEAD OF STORMWATER PIPE
DISCHARGE ABOVE HYDRAULIC
PLASTIC DRAINAGE PIPE
CORRUGATED PERFORATED
STORMW
ATER
PIPE
PIPE CAP
GULLY
PIT
WITH SPECIFICATION R11
IN ACCORDANCE
PIPE SUPPORT MATERIAL
WITH SPECIFICATION R11
IN ACCORDANCE
TRENCH BACKFILL MATERIAL
PIT WALL OR HEADWALL TO DRAIN STORMWATER TRENCH
FILTER SOCK TO BE LAID FOR 3.0m UPSTREAM OF THE GULLY
CORRUGATED PERFORATED PLASTIC DRAINAGE PIPE WITH
PLASTIC DRAINAGE PIPE
NON-PERFORATED CORRUGATED3.0m
STORMWATER TRENCH
3.0m LONG TO DRAIN
PLASTIC DRAINAGE PIPE
CORRUGATED PERFORATED
SUBSURFACE DRAINAGE PIPE CONNECTIONS AT STORM WATER PITS
STORMWATER PIPE
PAVEMENT
PIPE SUPPORT MATERIAL
5 000
100
NOT TO SCALE
TRENCH BACKFILL MATERIAL
3 0002 000
VA
RIA
BLE T
HIC
KN
ES
S
AGGREGATE FILTER MATERIAL
TRENCH DRAIN TRENCH AT OUTLET TO PIT
PLASTIC DRAINAGE PIPE TO BASE OF
TAPER CORRUGATED PERFORATED
HEADWALL TO DRAIN STORMWATER TRENCH
UPSTREAM OF THE GULLY PIT WALL OR
PIPE WITH FILTER SOCK TO BE LAID FOR 3.0m
CORRUGATED PERFORATED PLASTIC DRAINAGE
01
INTRA-PAVEMENT DRAINS 01ED B REV 2
MD.R37.A01
1 15.04.2011 TITLE BLOCK, MINOR REVISION BT JA GV
2 TITLE BLOCK, MINOR REVISION BT JA GV16/08/2012
NOTES
ALL DIMENSIONS IN MILLIMETRES UNLESS SHOWN OTHERWISE.7.
AND PLACE THE DRAINAGE PIPE 100mm ABOVE THE BOTTOM OF THE TRENCH.
DRAINAGE PIPE EXTEND INTRA-PAVEMENT DRAIN TO 300mm BELOW THE SELECT MATERIAL ZONE
WHERE SLOTTED FRCP IS SUBSTITUTED WITH CLASS 1 000 CORRUGATED PERFORATED PLASTIC6.
FOR TWO WAY CROSS FALL SITUATIONS OUTLETS ARE REQUIRED ON BOTH SIDES.5.
CONSIDER INTERACTION WITH DRAINAGE LAYER WHERE GROUND WATER IS ENCOUNTERED.4.
CONSIDER PERMEABILITY OF PAVEMENT LAYERS IN RELATION TO SUITABILITY OF APPLICATION.3.
SPACING TO BE BASED ON RATIO OF FLOW PATH LENGTHS (LONGITUDINAL/HORIZONTAL).2.
TRANSVERSE FLOW PATH (LONGITUDINAL GRADE EXCEEDS CROSSFALL) AND/OR IN SAGS.
LAYERS IS EXPECTED AND WHERE THE LONGITUDINAL FLOW PATH IS GREATER THAN THE
MAY BE REQUIRED FOR USE ON STEEP GRADES WHERE SIGNIFICANT MOISTURE IN PAVEMENT1.
PenTable :
PlotDriver :
FilePath :
Printe
d b
y
12:1
0:2
4 P
Mat
16/0
8/2
012
on
PA
V_
BL
AC
K_
GR
EY.tbl
PA
V_P
DF.pltcfg
G:\
Ops\P
ave
ments\J
obs\Fle
xible P
ave
ments\c
urrent projects\T
yp p
av drainage drg e
d3 rev2 P
1347\1.
Work\V
OL
UM
E 6 - S
UP
PLE
ME
NT
AR
Y M
OD
EL D
RA
WIN
GS\M
D_
R37_
A01_
B.d
gn
tetlero
b
SHEET No
No OF SHEETS
' COPYRIGHT ROADS AND MARITIME SERVICESTHIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
REGISTRATION NUMBER
ISSUE No OF VOLUMES
6
VOLUME No
6AND GEOTECHNICAL ENGINEER
PRINCIPAL ROAD PAVEMENT
APPROVED FOR USE
NETWORK MANAGEMENT
ENGINEERING TECHNOLOGY
PREPARED BY: PAVEMENT STRUCTURES SECTION
G. VOROBIEFF
16/08/2012SUPPLEMENTARY MODEL DRAWINGS
STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILSA3 ORIGINAL
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION
ISSUE STATUS:
CHCK
FOR AMENDMENTS REFER TO SHEET No 02
FOR USE
CROSS FALL CROSS FALL
OUTLET
INTRA-PAVEMENT DRAINS
INTRA-PAVEMENT DRAINS
PAVEMENT TO BE DRAINED
INTRA-PAVEMENT DRAINS
TRENCH DRAIN
1
-
1
-
1
-
1
-
SECTION
NTS -
1
A
-
DETAIL
NTS
A
-
PLAN FOR CUTTINGS PLAN FOR FILLS
PAVEMENT TO BE DRAINED
CONCRETE PIPE CLASS 4, Ø100
SLOTTED FIBRE-REINFORCED
GEOTEXTILE
SELECTED MATERIAL
NO FINES CONCRETE
300
MIN
100
MIN
100
ROAD LONGITUDINAL GRADE ROAD LONGITUDINAL GRADE
SELECTED MATERIAL