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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.)