A steel beam is acting compositely with the concrete floor over (see figure 3). Assume that a Im width of the concrete f

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A Steel Beam Is Acting Compositely With The Concrete Floor Over See Figure 3 Assume That A Im Width Of The Concrete F 1 (106.57 KiB) Viewed 31 times

A steel beam is acting compositely with the concrete floor over (see figure 3). Assume that a Im width of the concrete floor is acting compositely with the steel beam for longitudinal bending. If the allowable normal stress in bending for the determine the maximum allowable internal moment that can be applied to the beam. concrete is 12MPa and the allowable normal stress in bending for the steel is 175MPa, Take the elastic modulus for steel as Es = 200 x 10' N/m² and for the concrete Ec=15 x 10' N/m² T 100 mm 1m 15 mm Figure 3: Cross Section 15 mm M 400 mm 15 mm 200 mm