r=0.3 in. M M 0.05 in. 0.005 in. cross section

Find the maximum bending compressive stress in psi, caused by the load P=1100 lbs

glulam beam is loaded by uniformly distributed load pch at one end by point load. The beam has a rectangular cross-section with dimensions 115\times 270 mm^2 and is braced in a rigid direction a. calculate the maximum normal stress in the beam and indicate where it goes. sketch the normal stress distribution across the door section b. calculate the maximum shear stress in the beam, indicate where it goes sketch the shear stress distribution