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 = 16 mm h = 486.4 mm tw= 20 mm Zx = 5,529,910 mm3 Zy = 4,138,319 mm3 rx = 156 mm ry = 91.025 mm Determine the nominal moment of the beam in KN-m. C