Properties of Beam: Area =14.6in^2, web thickness(tw)=0.37in, flange width(bf)=8
ID: 2995568 • Letter: P
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Properties of Beam: Area =14.6in^2, web thickness(tw)=0.37in, flange width(bf)=8.08in, flange thickness(tf)=0.64in
Moment of inertia(Iz)=391in^4, depth(d)=12.2in
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A W12 times 50 steel wide flange and a segment of a 4 in thick concrete slab jointly resist a positive bending moment of 95 k-ft. The beam and slab are joined by shear connectors that are welded to the steel beam (These connectors resist the horizontal shear at the contact surface). The moduli of elasticity of the steel and the concrete are in the ratio of 12 to 1. Determine the maximum stresses as and in the steel and concrete, respectively.Explanation / Answer
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