STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILS - … · 6 volume no 6 and geotechnical engineer principal road pavement approved for use network management engineering technology prepared

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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

tetlerob

Stamp

02

REVISION REGISTER AND INDEX

0000.000.PT.0014

02ED3 REV 2

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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



APPROVED FOR USE

NETWORK MANAGEMENT


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DENOTES DRAWINGS HAVE BEEN WITHDRAWN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


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.

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SHEET No

No OF SHEETS


REGISTRATION NUMBER

ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


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


WING WALL

200

630

45

630



6 mm REINFORCING BAR6 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


BT

BT

JA

JA

GV

GV

FOR SUBSURFACE DRAINS

BATTER OUTLET STRUCTURES

NOTES


ASSOCIATED WITH UTILITIES.

ENSURE DEPTH OF OUTLET IS SUFFICIENT TO CATER FOR ANY FUTURE TRENCHING2.

ALL CONCRETE N20.1.


CORRUGATED PERFORATED

1.0m SWEEP BENDR

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No OF SHEETS


REGISTRATION NUMBER

ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


FOR USE

FILTER MATERIAL AS SPECIFIED SELECTED BACK FILL MATERIAL

PAVEMENT VERGE MATERIAL

SECTION

NTS -

3

1 000 1 000100




CORRUGATED NON-PERFORATED

02

01

ED B REV 2

MD.R33.A06

B/1

B/2

15.04.2011

16/08/2012



BT

BT

JA

JA

GV

GV

NOTE



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ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


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


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.

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No OF SHEETS


REGISTRATION NUMBER

ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


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


BT

BT JA GV

GVJA

1

2

NOTES


STRIP FILTER.

100mm DIA CORRUGATED PERFORATED PLASTIC DRAINAGE PIPE MAY BE REPLACED WITH A RIGID1.

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REGISTRATION NUMBER

ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


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


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


100 DIA CORRUGATED PERFORATED

100

300 M

IN


FILTER MATERIAL

GEOTEXTILE



300 M

IN

50

100

300 M

IN

PLUG OF SELECTED FILL MATERIAL

GEOTEXTILE

FILTER MATERIAL



300 M

IN

100

300 M

IN

FILTER MATERIAL

GEOTEXTILE



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


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REGISTRATION NUMBER

ISSUE No OF VOLUMES

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VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


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



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


NON-PERFORATED CORRUGATED3.0m

STORMWATER TRENCH

3.0m LONG TO DRAIN



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


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


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.

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REGISTRATION NUMBER

ISSUE No OF VOLUMES

6

VOLUME No



APPROVED FOR USE

NETWORK MANAGEMENT



G. VOROBIEFF




ISSUE STATUS:

CHCK


FOR USE

CROSS FALL CROSS FALL

OUTLET

INTRA-PAVEMENT DRAINS


PAVEMENT TO BE DRAINED


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

Documents

STANDARD PAVEMENT SUBSURFACE DRAINAGE DETAILS - … · 6 volume no 6 and geotechnical engineer principal road pavement approved for use network management engineering technology prepared