Find the smallest diameter bolt that can be used in the clevis shown if P = 400 kN. The shearing strength of the bolt is 400 MPa. The bolt is under double shear stress.

Please don't provide handwritten solution .....

P Find the smallest diameter bolt that can be used in the clevis in Fig. if P = 435 kN. The shearing strength for the bolt is 300 MPa. %3D

Please solve, include the diagrams, and do not copy from other bartleby answers.  Handwritten solution is more preferred than typed. A flanged bolt coupling connects two shafts. The bolt circle diameter is 250 mm in which there are 12 bolts. The allowable shear stress is 56 MPa in the shafts and 22 MPa in the bolts. One shaft is hollow with outside diameter of 100 mm, while the other one is solid of diameter 50 mm. Determine the ratio of the outside and inside diameter of the hollow shaft and the bolt diameter so that both shafts and the flanged bolt coupling are having the same strength in torsion.