The figure illustrates a number of beam sections. Use an allowable bending stress of 11.8 kpsi for steel and find the maximum safe uniformly distributed load that each beam can carry if the given lengths are between simple supports. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Consider a simple support steel channel having a load of 6 lbf/ft, thickness of 3-in, and length of 60 inches. (Refer to Table A-7 for values of moment of interia.) The maximum safe uniformly distributed load is determined to be lbf/in.