A composite floor system consists of W18 x 97 beams and a 5-inch-thick reinforced concrete floor slab. The span length is 30 feet, and the beams are spaced at 8 feet. In addition to the weight of the slab, there is a construction load of 20 psf and a uniform live load of 800 psf. Assume that there is no lateral support during the construction phase. A992 steel is used, and f! 4 ksi.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A composite floor system consists of W18 x 97 beams and a 5-inch-thick
reinforced concrete floor slab. The span length is 30 feet, and the beams are
spaced at 8 feet. In addition to the weight of the slab, there is a construction
load of 20 psf and a uniform live load of 800 psf. Assume that there is no lateral
support during the construction phase. A992 steel is used, and f! = 4 ksi.
A. Compute the maximum deflection before the concrete is cured considering
the dead load and the construction load [ Select]
v in.
B. Compute the maximum deflection after the concrete is cured and composite
behavior has been attained. [ Select ]
in.
Transcribed Image Text:A composite floor system consists of W18 x 97 beams and a 5-inch-thick reinforced concrete floor slab. The span length is 30 feet, and the beams are spaced at 8 feet. In addition to the weight of the slab, there is a construction load of 20 psf and a uniform live load of 800 psf. Assume that there is no lateral support during the construction phase. A992 steel is used, and f! = 4 ksi. A. Compute the maximum deflection before the concrete is cured considering the dead load and the construction load [ Select] v in. B. Compute the maximum deflection after the concrete is cured and composite behavior has been attained. [ Select ] in.
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