HomeMy Public PortalAboutAreaInletManhole(12Thru24)3/4"
MORTAR
I JOINT
co
■ "
MI6N.
BRICK OR CONCRETE.
48"
0 o p D)
D . 0 v D
D.D •
D
op D
.0.
V
D 0
V 8" p
x
N
PRE —CAST
CONCRETE UNIT
42" DIA.
V
D 0.
op D
V00
8" b
op D
1/2" MIN. 1 TO 3 CEMENT \o:0
TO SAND MORTAR MIX t> o.
PLASTER. (ALL BRICK-.. p. D
STRUCTURES) vo SHAFT
STEPS
D 0.
///////1opp //
x
N
INVERT
SHELF
///////v//
KEYWAY
0 P. o p t .. .o
Q 0 D D. 0 v
D'° o
D/2
vo p
D 0. t D
ADJUST TO GRADE
WITH BRICK.
/
• . O Q
0 v
NOTE:
FOR SEWERS 27 INCH THRU 42 INCH SEE DETAIL SHEET 11 FOR BOTTOM SECTION.
D=DIA. OF
LARGEST PIPE.
/
AREA INLET MANHOLE
(12" THRU 24")
METROPOLITAN ST. LOUIS SEWER DISTRICT
Standard Details of Sewer Construction
Dr. RGW/SAM
Ch. J.C.K.
2009
SHEET 29