AF2903 Road Construction and Maintenance Compaction of Hot Mix Asphalt
Asphalt drawings Volume 2 - Maintenance · Volume 2 - Maintenance ... surface shape requirements...
Transcript of Asphalt drawings Volume 2 - Maintenance · Volume 2 - Maintenance ... surface shape requirements...
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ASPHALT
PAVEMENT STANDARD DRAWINGS
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
No OF SHEETS
© COPYRIGHT ROADS AND MARITIME SERVICES
REGISTRATION No OF PLANS SHEET No
ISSUE
Related drawings:
REFERENCE No
Volume 2 - Maintenance
Volume 1 - New Construction
DATE
SIGNED DATE
SIGNED DATE
RECOMMENDED FOR APPROVAL
APPROVED FOR USE
G. VOROBIEFF
G. VOROBIEFF
P. MORASSUT
TECHNOLOGIST (ASPHALT)
SUPERVISING PAVEMENT
DS2012/001329MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,
ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PAVEMENT SECTION
PREPARED BY:
P. MORASSUT
18/0
2/2
014
11:3
6:2
7 A
M
18/02/2014
18/02/2014
18/02/2014
02
REVISION REGISTER AND SHEET INDEX
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O:\Pave
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:2
8 A
M18/0
2/2
014
18/02/2014
18/02/2014
REVISION REGISTER
ED/REV DATE SHEET AMENDMENT DESCRIPTION AUTHORISED
1/0 ALL INITIAL ISSUE18/02/2014
*
PEPM&G*
SHEET INDEX
DRAWING NAME SHEET No
01COVER SHEET
02
03
04
05
06
07
08
REVISION REGISTER AND SHEET INDEX
NOTES
TABLE 2.1: ABBREVIATIONS
SYMBOL DESCRIPTION
NOTE 5
TABLE A.B
CRCP
LCS
SMZ
PCP
UNO
OG/OGA
SMA
CRS
NOTE 5; ALL NUMERIC NOTES ARE LOCATED ON SHEET 03.
SHEET A, TABLE B (LIKEWISE "FIGURE A.B")
Continuously Reinforced Concrete Pavement
Lean-Mix Concrete Subbase
Selected Material Zone (upper subgrade)
Plain Concrete Pavement
Unless Noted Otherwise
Dense Graded Asphalt
Stone Mastic Asphalt
Cationic Rapid Set
Quick Drying PrimeQDP
MISCELLANEOUS
DG/DGA/AC
OVERLAY CONSTRUCTION - TRANSVERSE TIE-IN
OVERLAY CONSTRUCTION - LONGITUDINAL TIE-IN
Open Graded Asphalt
PRINCIPAL ENGINEER PAVEMENTS, MATERIALS AND GEOTECHNICAL
LONGITUDINAL JOINT - SECTIONS AND DETAILS
LONGITUDINAL JOINT, ASPHALT OVER CONCRETE BASE (JOINT OFFSET)
03
NOTES
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O:\Pave
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:2
9 A
M18/0
2/2
014
18/02/2014
18/02/2014
Asphalt Standard Drawing Notes
PAVING
JOINT LAYOUT DESIGN
WEARING COURSE
TACKCOAT
PRIMERSEAL and SEALS
KERBS, ISLANDS, MEDIANS AND BARRIERS
accordance with Standard AS 1379 and must not be extruded.
SC, SE, SK and SL must be strength grade N32 (min) in
Unless otherwise allowed in the Specification, kerb types SA, SB,23.
SEALANTS AND FILLERS
LEAN-MIX CONCRETE SUBBASE (LCS)
PROFILING
ASPHALT OVERLAY OF CONCRETE
Concrete Pavements.
Refer to RMS technical direction PTD 2012/001 Asphalt overlay of22.
All profiling operations must be in accordance with R101.21.
24. Sealants and fillers must be in accordance with R83.
surface shape requirements specified in R116, R117, R119 or R121.
coinciding with the surface of the rest of the mat and satisfying the
Each joint must be finished with a smooth, planar surface8.
mat must be removed prior to placing the adjacent mat.
All loose, cracked and/or boney material at the edge of a paved7.
The minimum paving width is 1.5 m.6.
machine is impractical.
of the existing surface and in areas where placement with a paving
Hand placement of asphalt is only permitted for minor corrections5.
Table 3.1.
The allowable asphalt layer thickness during paving is listed in4.
Reserved.20.
and R107 respectively.
All primerseals and seals must be applied in accordance with R10619.
REFERENCES
Specification and Supply of Concrete.AS 1379 -
of pavements.
Bituminous emulsions for the construction and maintenanceAS 1160 -
Structures
Preformed Joint Fillers for Concrete Road Pavements and3204:RMS
Stone Mastic AsphaltR121:RMS
Open Graded AsphaltR119:RMS
Light Duty Dense Graded AsphaltR117:RMS
Heavy Duty Dense Graded AsphaltR116:RMS
Binder)
Sprayed Bituminous Surfacing (with Polymer ModifiedR107:RMS
Sprayed Bituminous Surfacing (with Cutback Bitumen)R106:RMS
Cold Milling of Road Pavement MaterialsR101:RMS
Concrete Pavement BaseR83:RMS
Lean-Mix Concrete SubbaseR82:RMS
-
-
21 - 35
-
-
30 - 50
30 - 50
30 - 50
42 - 70
42 - 70
42 - 70
60 - 100
-
-
DENSE GRADED ASPHALT (DGA)
STONE MASTIC ASPHALT (SMA)
OPEN GRADED ASPHALT (OGA)
5 mm 7 mm 10 mm 14 mm 20 mm
TABLE 3.1: ALLOWABLE ASPHALT LAYER THICKNESS (mm)
15 - 25
FOR DIFFERENT NOMINAL ASPHALT SIZE (mm)
ALLOWABLE ASPHALT LAYER THICKNESS
ASPHALT TYPE
available onsite and meet requirements of Notes 10 to 12.
to form joints according to asphalt production and paving equipment
Where no joints are shown on the drawings, the contractor is permitted13.
formed at the commencement of each paving run.(c)
offset by a minimum of 1 m from the joint in the underlying layer;(b)
located a minimum of 25 m apart;(a)
Transverse joints must be:12.
the Principal.
coincident with traffic markings, unless otherwise approved by(c)
coincident within 150 mm of the line of change in crossfall;(b)
offset by 150 mm from the joint in the underlying layers;(a)
Longitudinal joints must be:11.
markings or at the centre of the lane, unless noted on the drawings.
Longitudinal asphalt joints must be located within ± 25 mm of line10.
joints are shown on the planned drawings.
The location of mandatory longitudinal and transverse asphalt9.
height of the OGA to the gutter.
The edge of the OGA must be rolled over to minimise the step16.
should be laid flush with the top of the gutter.
Stone mastic asphalt (SMA) and Dense Graded Asphalt (DGA)15.
a gutter.
Open graded asphalt (OGA) must be laid above the top level of14.
complying with AS 1160.
Bitumen emulsion for use as a tackcoat must be CRS/170-60 and18.
application rate must be doubled on vertical faces.
0.15 L/m² and 0.30 L/m² of residual bitumen. For joints the
The tackcoat must be applied at an application rate of between17.
GENERAL
All asphalt pavement dimensions relate to compacted asphalt.(b)
All dimensions are in millimetres unless noted otherwise;(a)
Dimensions:3.
and constructors.
These Drawings provide standard details for use by both designers2.
Abbreviations and nomenclature are scheduled on Sheet 02.
A definition of terms is contained in the specification.1.
must cover the full end of the LCS.
(or other structure). The filler must comply with RMS 3204 and
A filler must be provided between the LCS and the abutment28.
and/or edges must be no more acute than 60°.
be 90° ± 10° to the top surface. Slab corners formed by joints
or corrugated. They must not be tied. The vertical alignment must
LCS joints are typically butt faced and need not be scabbled27.
must be located within the nominated zone.
without longitudinal joints but, if joints are shown on the drawings, they
and/or free edges. Hence, LCS may be paved in large widths
For LCS, no upper limit is specified on the width between joints26.
lane lines.
must be located within 0.25 m from the planned location of the design
LCS longitudinal joints (if required by the nominated paving method)25.
04
MISCELLANEOUS
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:3
0 A
M18/0
2/2
014
18/02/2014
18/02/2014
AC14
AC20
ZONE
MATERIAL
SELECTED
SUBGRADE
NATURAL
NOT TO SCALE
LONGITUDINAL ASPHALT TRANSITION DETAILS
WEARING COURSE WEARING COURSE
7 mm ASPHALT SEAL
TRANSITION
10.0 m
1.0 m
TRANSVERSE CONSTRUCTION JOINT
SCALE 1 : 20
WEARING COURSE
LAID FIRST LAID SECOND INTERMEDIATE LAYERS
SUBBASE MATERIAL
MIN
1 000
MIN
1 000
05
If third lane is required, second lane to be offset as per first lane.(a)
NOTE:
LONGITUDINAL JOINT - SECTIONS AND DETAILS
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:3
1 A
M18/0
2/2
014
18/02/2014
18/02/2014
150150MARKING
LANE LINE
WEARING COURSE
NO CROWN
CROWN
OR CROWN
MARKING
LANE LINE
REFER TO NOTE 17
TACKCOAT ON EDGE
SUBBASE MATERIAL
SUBBASE MATERIAL
WEARING COURSE 150150MARKING
LANE LINE
REFER TO NOTE 17
TACKCOAT ON EDGE
SUBBASE MATERIAL
NO CROWN
REFER TO NOTE 17
TACKCOAT ON EDGE
150150
SUBBASE MATERIAL
NO CROWN
WEARING COURSE
LONGITUDINAL CONSTRUCTION JOINT
FIRST LANE
LONGITUDINAL CONSTRUCTION JOINT - UNCONFINED
SECOND LANE
LONGITUDINAL CONSTRUCTION JOINT - CONFINED
SECOND LANE
A
-
INTERMEDIATE LAYERS
INTERMEDIATE LAYERS
INTERMEDIATE LAYERS
EDGE OF PAVEMENT
EDGE OF PAVEMENT
EDGE OF PAVEMENTEDGE OF PAVEMENT
50
50
50
150150
5050
WIDTH OF PAVEMENT
LONGITUDINAL CONSTRUCTION JOINT
OR MIDDLE OF LANE
LANE LINE MARKING
WEARING COURSE
LAID FIRSTLAID SECOND
LAID SECONDLAID FIRST
INTERMEDIATE LAYERS
ASPHALT BASE
AND GUTTER
SA OR SO KERB
ASPHALT BASE
AND GUTTER
SA OR SO KERB
STONE MASTIC ASPHALT WEARING COURSE
WEARING COURSES ADJACENT TO KERB AND GUTTER
ASPHALT WEARING COURSE
SMA WEARING COURSE
DETAIL
NOT TO SCALE
A2 DETAIL
NOT TO SCALE
A3
- -
ASPHALT BASE
AND GUTTER
SA OR SO KERB
OGA WEARING COURSE
REFER TO NOTE 16
DETAIL
NOT TO SCALE
A1
-
OPEN GRADED ASPHALT WEARING COURSE DENSE GRADED ASPHALT WEARING COURSE
ASPHALT SEAL ASPHALT SEAL
06
DETAIL C
-SCALE 1:20
ASPHALT
CRCP BASE
(JOINT OFFSET)
LONGITUDINAL JOINT, ASPHALT OVER CONCRETE BASE
50 mm
NOTES:
All dimensions are in metres unless noted otherwise.(e)
Slab widths and all lane widths are indicative only.(d)
Refer to RMS standard pavement subsurface drainage details.(c)
for all concrete details.
Refer to RMS Rigid Pavement Standard Drawings(b)
FLEXIBLE PAVEMENT
ASPHALT OVER CONCRETE BASE
ASPHALT WEARING COURSE
PAVEMENT TYPES:(a)
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:3
2 A
M18/0
2/2
014
18/02/2014
18/02/2014
LCS SUBBASE (TYPICAL)
SMZ SELECT MATERIAL ZONE (TYPICAL)
ASPHALT
LCS SUBBASE (TYPICAL)
SMZ SELECT MATERIAL ZONE (TYPICAL)
ASPHALT
TYPICAL CROSS SECTION
SECTION
SCALE 1:75 -
1 SECTION
SCALE 1:75 -
2
C
-
C
-
CONCRETE BASECONCRETE BASE
1.9 4.3 3.8 4.0 3.0
SHOULDER
2.5
TRAVEL LANE
3.5
TRAVEL LANE
3.5
SHOULDER
0.5 MIN
SHOULDER
2.5
TRAVEL LANE
3.5
SHOULDER
1.0
ASPHALT JOINT PLACEMENT PLACEMENT
ASPHALT JOINT
LONGITUDINAL JOINTS
CONCRETE BASE
LONGITUDINAL JOINTS
CONCRETE BASE
LA
NE
S
0.5
2.5
3.5
3.5
1.9
4.3
3.8
PAVEMENT
FLEXIBLE
1
-
SL
AB
BA
SE
4.0
3.0
2
-
SL
AB
BA
SE
4.0
4.0
2.5
3.5
2.0
LA
NE
S
2.5
SCALE 1:500
ASPHALT JOINT AND LANE MARKING
PAVEMENT
COMPOSITE
RAMP PAVEMENT JOINT ARRANGEMENT
CONCRETE TRANSVERSE JOINTS NOT SHOWN FOR CLARITY
ASPHALT JOINT AND LANE MARKING
JOIN
TS
PC
P
JOINTS SEE NOTE (b)
PCP LONGITUDINAL
ASPHALT OVER CONCRETE BASE
1.9 4.3 3.8
SHOULDER
0.5 MIN
07
60 km/h 80 km/h ≥ 100 km/h
3 5 10
NOTES:
POSTED SPEED LIMIT
TRANSITION LENGTHS FOR ASPHALT OVERLAYS
TABLE 7.1
TRANSITION LENGTH (m)
OVERLAY CONSTRUCTION - TRANSVERSE TIE-IN
NOTE:
SHORTER LENGTHS MAY COMPROMISE RIDE QUALITY
Heavy tackcoat should be sprayed within the transition zone, particularly on exposed granular pavement.(b)
Potential areas of weakness are located within the transition zone.(a)
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O:\Pave
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:3
2 A
M18/0
2/2
014
18/02/2014
18/02/2014
STAGE 2
GRANULAR PAVEMENT
EXISTING ASPHALT
AREA TO BE OVERLAYED
GRANULAR PAVEMENT
ASPHALT
EXISTINGEXISTING ASPHALT
STAGE 1
STAGE 2
STAGE 3
GRANULAR PAVEMENT
AREA TO BE OVERLAYED
GRANULAR PAVEMENT
LONGITUDINAL CROSS SECTION
EXISTING SEAL
EXISTING SEAL EXISTING SEAL
NEW ASPHALT OVERLAY
EXISTING SEAL
GRANULAR PAVEMENT
CUT CHAMFER INTO EXISTING PAVEMENT
REFER TABLE 7.1
SPRAYED SEALTACKCOAT
'T' DENOTES THICKNESS OF EXISTING WEARING COURSE.
STAGE 3
GRANULAR PAVEMENT
NEW ASPHALT OVERLAY
LONGITUDINAL CROSS SECTION
EXISTING ASPHALT
REFER TABLE 7.1
TACKCOAT
STAGE 1 (EXISTING)
T
2 × T
(EXISTING)
REFER TABLE 7.1
REFER TABLE 7.1
2 × X
'X' DENOTES THICKNESS OF NEW ASPHALT OVERLAY.
CUT CHAMFER INTO EXISTING PAVEMENT
ASPHALT OVERLAY CONSTRUCTION TIE-IN DRAWINGS
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O:\Pave
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V2_08.d
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08ED 1 REV 0 P1604
OR AS NOTED.NOT TO SCALE,SCALES: A3 ORIGINAL
THIS SHEET MAY BE PREPARED USING COLOUR AND MAY BE INCOMPLETE IF COPIED
APPROVED FOR USE
REGISTRATION No OF PLANS SHEET No
ISSUE
© COPYRIGHT ROADS AND MARITIME SERVICES
No OF SHEETSREFERENCE No
Volume 2 - Maintenance
ASPHALT
PAVEMENT STANDARD DRAWINGS
DATE
DS2012/001329ASSET MAINTENANCE DIVISION
ENGINEERING TECHNOLOGY SERVICES BRANCH
PREPARED BY: PAVEMENT SECTION
MATERIALS AND GEOTECHNICAL
PRINCIPAL ENGINEER PAVEMENTS,G. VOROBIEFF
ISSUE DATE AUTHPREPAMENDMENT DESCRIPTION CHCK
11:3
6:3
4 A
M18/0
2/2
014
18/02/2014
18/02/2014
AREA TO BE OVERLAYED
MILL EXISTING ASPHALT
EXISTING ASPHALT SURFACE
STAGE 1
STAGE 2
STAGE 3
EXISTING ASPHALT SURFACE
OR CROWN
MARKING
LANE LINE
MARKING OR CROWN
EXISTING LANE LINE
NEW ASPHALT OVERLAY
TRANSVERSE CROSS SECTION
AND GUTTER
SA KERB
AND GUTTER
SA KERB
AND GUTTER
SA KERB
AND GUTTER
SO KERB
AND GUTTER
SO KERB
AND GUTTER
SO KERB
EXISTING ASPHALT
MILL CHAMFER INTO
DGA AND SMA OVERLAYS ADJACENT TO EXISTING KERB AND GUTTER
EXISTING SUBBASE
EXISTING SUBBASE
EXISTING SUBBASE
SEE TABLE 8.1
POTENTIAL AREA OF WEAKNESS
A
-
B
-
(EXISTING)
EXISTING ASPHALT
08
DETAIL
SCALE 1:5
A
-
AND GUTTER
SA OR SO KERB
NOTES:
EXISTING SUBBASE
20 30
OVERLAY THICKNESS
40 50
16 19 21 24
30 mm 40 mm 50 mm 60 mm
TABLE 8.1 : MINIMUM ASPHALT WEARING COURSE THICKNESS
THICKNESS AT THINNEST POINT (mm)
DEPTH OF CUT (mm)
OVERLAY CONSTRUCTION - LONGITUDINAL TIE-IN
MA
X
10
NEW ASPHALT OVERLAY
AND GUTTER
SA OR SO KERB
EXISTING SUBBASE
DETAIL
SCALE 1:5
B
-
DEPTH OF CUT REFER TO TABLE 8.1
EXISTING ASPHALT
EXISTING ASPHALT
NOTE:
BASED ON 1 m CHAMFER FROM KERB.Open Graded Asphalt is to be laid above the level of the kerb and tapered at edge.
Cross sections only applicable to Dense Graded and Stone Mastic Asphalt Overlays.(b)
New asphalt overlay to be placed maximum 10 mm above level of existing gutter.(a)