(Answered): Problem 1 Determine whether or not the C12 x 20.7 shape shown can safely carry a service dead load ...

Problem 1 Determine whether or not the C12 x 20.7 shape shown can safely carry a service dead load of 65 kip and a service live load of 120 kip. Yield stress - 50 ksi, ultimate (tensile) stress - 65 ksi (A572 Grade 50 steel). Bolt diameter = 7/8 inch. If applicable, use the most accurate definition for the area reduction factor, U. 12" 24" 1 2 1 2 " 1 ???? ???? ???? ?12 ? 20.7