HomeMy Public PortalAbout382496STONE SET IN
3/4" CEMENT
MORTAR. \
12" PIPE OUTLET
6'-0" DEPTH
3"
48"
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`5-1 /2"
3 EQUAL SPACES FOR STEPS
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TRANSITION 1 _ 1'-2 3/4"
FACE OF INLET STONE
AND VERTICAL CURB
3" DETAIL "A".
5 F1-3/4" DETAIL "B".
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4
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2"
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PVMT.
�.040
7
WATERLINE
1/2" MIN. 1 TO 3
CEMENT TO SAND
MORTAR MIX PLASTER.
1-1/2"
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KEYWAY
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8"
4"ARCH
co
6"
o .4' 1"MIN.
8-3/4"
3/4" ASPH. JOINT
& SEALER.
3/4" MORTAR BED.
1/2" MIN. 1 TO 3
CEMENT TO SAND
MORTAR MIX.
4" ROWLOCK ARCH.
STOPPER
FL
4
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°PVMT.
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DETAIL "B"
TOP OF MASONRY
/ FOR TRAP.
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CLASS "A" CONCRETE
(INLET) 35"
(INLET MANHOLE) 42"
8"
VERTICAL SECTION
DETAIL "A" AS SHOWN
•
0
15" FOR 12"P.
24" FOR 18"P.
SPRINGLINE
SLOPE OF TRAP
MIN. = LEVEL
MAX. = 5%
1/2" MIN. 1 TO 3
CEMENT TO SAND
MORTAR MIX.
MASONRY SUPPORT FOR
TRAP EXTENDS 4" ON
EACH SIDE OF PIPE BELL.
WIDTH OF SUPPORT
25-1/2"± FOR 12" PIPE.
29-1/2"± FOR 15" PIPE.
33-1/2"± FOR 18" PIPE.
NOTES:
1) USE ONLY CLAY OR P.V.C. PIPE FOR TRAP AND OUTFALL LINE. IF P.V.C. IS USED, APPROVED WATER STOPS ARE
REQUIRED BEHIND BOTH BELLS.
2) FLOWLINE OF ALL UPSTREAM PIPE TO BE AT WATERLINE OR ABOVE.
DETAIL "A" FOR USE WITH VERTICAL CURBS AND CONDITIONS OF STABLE COMPACTED EARTH BENEATH PAVEMENT
ADJACENT TO INLET GUTTER SUMP.
DETAIL "B" FOR USE IN NEW CONSTRUCTION WITH RECENTLY COMPACTED EARTH BENEATH PAVEMENT ADJACENT TO INLET
GUTTER SUMP.
TRAPPED STREET INLET
BRICK CONSTRUCTION
F____
METROPOLITAN ST. LOUIS SEWER DISTRICT
Standard Details of Sewer Construction
Dr. WSH/SAM
Ch. J.C.K.
2009
SHEET 26