The one end of a hollow square bar whose side is 10.47 in with 1.47 in thickness is under a tensile stress 102,500 psi and the other end is connected with a U bracket using a double-pin system. Find the minimum diameter of pin is used according to shear strength. Take the factor of safety as 1.5 and σ_allowable=243 ksi for pin material.

The one end of a hollow square bar whose side is 10.47 in with 1.47 in thickness is under a tensile stress 102,500 psi and the other end is connected with a U bracket using a double-pin system. Find the minimum diameter of pin is used according to shear strength. Take the factor of safety as 1.5 and σ_allowable=243 ksi for pin material.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.6.11P: A steel column ( E = 30 X 103 ksi) that is fixed at the base and free at the top is constructed of a...

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