IBC Design 721.1(3) 16-1.1

1-Hour Fire Rated Perlite concrete slab proportioned 1:6 (Portland… — None

IBC Table 721.1(3), Item 16-1.1: Perlite concrete slab proportioned 1:6 (Portland cement to perlite aggregate) on a 1-1/4"-deep steel deck supported on individually protected steel framing. Slab reinforced with 4" x 8" 0.109/0.083" (No. 12/14 B.W. gage) welded wire mesh.. Ceiling: None Minimum slab thickness — 1-hr: 3-1/2". Prescriptive assembly from the adopted building code — see table footnotes for conditions.

Perlite concrete slab proportioned 1:6 (Portland cement to perlite aggregate) on a 1-1/4"-deep steel deck supported on individually protected steel framing. Slab reinforced with 4" x 8" 0.109/0.083" (No. 12/14 B.W. gage) welded wire mesh.. Ceiling: None

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