A simply supported w-section steel beam spanning 4 m is laterally braced at midspan. It is subjected to a uniformly dist
Posted: Mon Apr 25, 2022 9:01 am
A simply supported w-section steel beam spanning 4 m is laterally braced at midspan. It is subjected to a uniformly distributed load of 4KN/m. The following specifications are provided : A36 Steel section E=200,000 MPa bf = 421 mm tf - 17 mm h = 483.4 mm tw= 20 mm Zx = 4,424,189 mm3 = Zy=4,151,211 mm3 rx = 124 mm ry - 92.265 mm Determine the nominal moment of the beam, in KN-m.