HomeMy Public PortalAboutDetailofSteelGrate1/4" MIN
30"
B
15"
II II 11 11 II II
II II 11 1J II 11
11
II I1 II
II II II 11 II 11
II 11 Il II 11 II
I II II Il II II
II 11 11 II 11 II
II II II II II 11
II II 11 II II II
11
II 11 II 11
II II II II II II
II II II 11 If II
II
II
II
II
11
11
II
II
ll
B
2-1/2"
1-11/16"
3"
U
1/2" x 2-1/2" FILLER
PLAN
NOTCH
-OUT
(MUST BE TAKEN
OUT OF FILLER SIDE)
3-1/2"
1-3/16" MAX.
TYPICAL
SECTION A —A
1/4" DIA. MIN.
4"
TYP.
U U
NOTCH -OUT NOTCH -OUT
SECTION B—B
3"
1-5/8" x 1"
NOTCH OUT
1/4" MIN. x 2-1/2"
FINISH - HOT DIP GALVANIZED-(ASTM A123/A123M-97).
MATERIAL - MILD CARBON STEEL - ASTM A569 A-36 STEEL.
CAPACITY - H-20 LOADING.
TOLERANCES - ALL DIMENSIONS 1/8"±.
IDENTIFICATION - THE MANUFACTURER MUST PLACE HIS
NAME OR MARK ON EACH UNIT FOR THE
PURPOSE OF IDENTIFICATION.
DETAIL OF STEEL GRATE
ETR'''OLITAN ST. Lis_ IS R DISTRICT
Standard Details of Sewer Construction
Dr. ROW/SAM
Ch. J.C.K.
2009
SHEET 48
(REV.)