A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the seco
Posted: Thu Jul 14, 2022 2:53 pm
A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB=8ft,LBC=3ft,LCD=2ft,LDE=3ft,PC=2070lb,PE=2010lb,wAB=710lb/ft,b1=9in.,b2=2in.,b3=7in.,d1=2in.,d2=11 in., d3=2 in. Consider the entire 16−ft length of the beam and determine: (a) the maximum tension bending stress σT at any location along the beam, and (b) the maximum compression bending stress σC at any location along the beam. Answers: (a) σT= psi. (b) σc= psi.