SA
1V FE
:1. FO
5H R
SL
OP
E
GROU
N
3"
18"
4000 PSI CEMENT CONCRETE
(SEE MASSDOT SPECIFICATIONS
FOR DESIGN REQUIREMENTS),
OR PRECAST OR CAST IN-PLACE
(OPTIONAL) OR GRANITE, IF
SPECIFIED
D ELE
VATIO
N
6" MINIMUM
18" MAXIMUM
1" BEVEL
SEE NOTE #1
GRAVEL
BACKFILL
Massachusetts Department of Transportation
BATTER
4%
"H"
Construction Standard
Details
BACKFILL ELEVATION
12"
0.5 "H"
"D"
4000 PSI CEMENT CONCRETE
(SEE MASSDOT SPECIFICATIONS
FOR DESIGN REQUIREMENTS)
4'-0" MIN
GRAVEL
BACKFILL
12" MIN
Highway Division
"W"
JUNE 2014
12"
The Commonwealth of Massachusetts
Deval L. Patrick
Governor
Richard A. Davey
Secretary & CEO
Frank DePaola, P.E.
Administrator
Prepared by
The Massachusetts Department of Transportation - Highway Division
June 2014
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BASE COURSE
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' - - - - - - CEMENT CONCRETE LIMITS
VERTICAL CURB
6" REVEAL EXCEPT ON BRIDGES
TREATMENT VARIES
3. ANY DESIGNATED CEMENT CONCRETE THAT IS ACCEPTABLE UNDER SECTION M4 OF
THE STANDARD SPECIFICATIONS MAY BE USED; ALL TEST REQUIREMENTS ARE WAIVED.
HOT MIX ASPHALT SHALL NOT TO BE USED AS A SUBSTITUTE.
2. CUT NEAT LINE 6" FROM CURB LINE AND REMOVE BASE AND GRAVEL. REPLACE WITH
CEMENT CONCRETE.
1. THIS PROCEDURE IS APPLICABLE ONLY IF CURB IS TO BE SET AFTER BASE COURSE IS
IN PLACE PRIOR TO BINDER AND TOP PLACEMENT.
NOTES:
CUT LINE
GRAVEL SUBBASE _ _ _____.
HMA BINDER COURSE
HMA SURFACE COURSE
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VARIES
TREATMENT
SETTING OF EDGING
SEE NOTES 1 & 2
CEMENT CONCRETE
GRAVEL SUB-BASE
THE ANGLE IS TO BE A MINIMUM OF 60° FROM VERTICAL UNDER ALL CONDITIONS.
THE REVEAL IS TO BE A MAXIMUM OF 4" UNDER ALL CONDITIONS,
HOT MIX ASPHALT SHALL NOT TO BE USED AS A SUBSTITUTE.
ANY DESIGNATED CEMENT CONCRETE THAT IS ACCEPTABLE TO THE DEPARTMENT UNDER SECTION
M4 OF THE STANDARD SPECIFICATIONS; ALL TEST REQUIREMENTS ARE WAIVED .
SLOPED EDGING
BASE COURSE
BINDER COURSE
SURFACE COURSE
4" REVEAL MAX. HEIGHT