Using ASD, determine whether the following member satisfies…

Using ASD, determine whether the following member satisfies the appropriate AISC interaction equation. Do not consider moment amplification. The loads are 50% dead and 50% live load. Bending is about the x-axis.Given:    W14x82, A992    Applied axial compression force = 280 kip    Applied constant bending moment = 180 ft-kip    L = 15 ft    pin-pin connected    laterally braced at ends    Kx = Ky = 1    Cb = 1

Compute the LRFD moment amplification factor B1 for the W18x…

Compute the LRFD moment amplification factor B1 for the W18x65 made from ASTM A992 steel with L = 14 ft, P = 300 kip, M = 210 kip-ft, and Kx = Ky = 1.0. Bending is about the x axis. The member is part of a braced frame, and the given service loads are 40% dead load and 60% live load. The frame analysis was performed consistent with the effective length method, so the flexural rigidity was unreduced.