Steel pipe handrail connects to stair stringers using typical steel flat bar posts welded to half-inch steel base plates. Intermediate rails align with the guardrail centerlines along the stair run. Dimensions maintain standard clearance spacings with top rails shown dashed for clarity.
STEEL FLAT BAR POST, TYP. 1/2" STEEL BASE PLATE, TYP. TOP RAIL SHOWN DASHED FOR CLARITY, TYP. OF STAIR STRINGER AND GUARDRAIL STEEL PIPE HANDRAIL STAIR TREAD 1'-0" 6 1/2" 2" 3 1/2" 4 3/4" 6 1/2" INTEREMEDIATE RAIL, TYP. OF STEEL BASE PLATE AND GUARDRAIL 19 - OPP HAND 20 - 17 - LESS THAN 4"
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