If the allowable tensile stress for the bar is (Ï t ) allow = 21 ksi, and

If the allowable tensile stress for the bar is (σ_t)_allow= 21 ksi, and the allowable shear stress for the pin is τ_allow= 12 ksi, determine the diameter of the pin so that the load P will be a maximum. What is this load? Assume the hole in the bar has the same diameter d as the pin. Take t = 1/4 in. and w = 2 in.

Transcribed Image Text:

w/2 w/2 w/2