Question

Design the transverse beam indicated forthe floor plan given below. Assume that a warehouse live load of 375 psf is to be used. Assume a 5 in precast slab will be used. The width of support at the longitudinal girders is 18 in.and only a nominal moment resistance is provided by the exterior walls (i.e. assume hinge forelasticanalysis) Use fcof 3500 psi f,-60 ksi. -+--+-舟Longitudinal --| | irder ー21-10"-ㄧㄧㄧ-21,-0" 21,-0" 21-0"一一 21,-0"-ㄧ -21,-10"- 85'-8"

Answer 1

C- uukn I8 Pp on slal pr fa a 1.3x63 +1.6x375 IO mode 0.018 60 .00 My 1-7x3 449