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(Solved): Problem 3 (20 points) A design concept for a truss member is shown below including two C1225 sect ...
Problem 3 (20 points) A design concept for a truss member is shown below including two C12×25 sections connected to a 1-in gusset plate. How many 7/8-in A325 bolts (threads excluded from shear plane) are required to develop the full tensile capacity of the member if it is used as a bearing type connection? Assume U=0.85, A36 steel, and do not check block-shear. Show detailed calculations.