HomeMy WebLinkAbout370.4PROFILE
24"
MIN
6"
MIN
WALL FLANGE MIDSPAN PIPE RESTRAINT, EBAA IRON SERIES 1100SDB MEGALUG OR EQUAL, WRAP WITH POLYETHYLENE
ENCASEMENT PRIOR TO PLACEMENT OF CONCRETE BLOCKING
BLOCKING CONCRETE THRUST BLOCKING, CAST-IN-PLACE CONCRETE (MINIMUM 3,000 PSI), TO BE SIZED BY DESIGN
ENGINEER (MINIMUM 24"x24"x6")
PIPE PENETRATION CORE DRILL (O.D. +2") VAULT IF KNOCKOUTS ARE NOT PROVIDED, SEAL PIPE PENETRATION WITH
WATER-TIGHT GROUT
GRAVEL FOUNDATION GRAVEL PER WSDOT STANDARD SPECIFICATIONS, 12" MINIMUM ALL DIRECTIONS
A
MATERIALS
B
C
D
D
B
A
C
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartin Pastucha
Public Works Administrator
CONCRETE BLOCKING
ADJACENT TO VAULT
STD. PLAN - 370.4
6/28/2023