This stair section details an intermediate landing assembly featuring a steel channel stringer supporting concrete fill and painted steel risers typically spaced with a 4-inch minimum to 7-inch maximum height. The guardrail and handrail assembly consists of a 1 1/2-inch diameter painted steel handrail, 3/4-inch diameter painted steel rods, and 5/8-inch by 2-inch painted steel flatbars. The handrail maintains a 34-inch to 38-inch height above the nosing, while the top of the guardrail sits at 42 inches above the nosing.
EQ EQ EQ EQ EQ EQ EQ EQ EQ EQ 34" MIN. - 38" MAX. NOSING TO TOP OF HANDRAIL 42" NOSING TO TOP OF GUARDRAIL 4" MAX. 5/8" X 2" PAINTED STEEL FLATBAR 3/4" Ø PAINTED STEEL RODS 1 1/2" Ø PAINTED STEEL HANDRAIL RISER 4" MIN. - 7" MAX. CONCRETE FILL STEEL CHANNEL STRINGER PAINTED STEEL RISER, TYP. 12" MIN. 1 1/2" = 1'-0" 5 STAIR SECTION AT INTERMEDIATE LANDING - OFFICE
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