The one end of a hollow square bar whose side is 10 in with 1 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 Oal 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
Chapter3: Torsion
Section: Chapter Questions
Problem 3.5.1P: A circular copper bar with diameter d = 3 in. is subjected to torques T = 30 kip-in. at its ends....
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Machine Elements. Please use factor of safety and u bracket using a double pin.

The one end of a hollow square bar whose side is 10 in with 1 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
Oall
243 ksi for pin material.
Transcribed Image Text:The one end of a hollow square bar whose side is 10 in with 1 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 Oall 243 ksi for pin material.
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