An HSS stair stringer bears onto a finish floor slab with anchor bolts securing the base assembly. The stair risers feature a slope of thirty degrees maximum from the vertical, with stair nosing limited to one-half inch maximum. A one and one-half inch outside diameter steel pipe railing is included, with additional structural connections coordinated per structural drawings.
SEE STRUCTURAL DWGS. 2" 1" MIN. 1" FINISH FLOOR SLAB EDGE AT UPPER LEVELS, WHERE OCCURS HSS STAIR STRINGER, SSD 1" STAIR NOSING TO BE 1/2" MAX. SLOPE OF STAIR RAISER TO BE 30 DEGREES MAX. FROM VERTICAL 1/2" MAX. R 1/4" 1 1/2" O.D. STEEL PIPE RAILING, TYP.
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