4. The three steel (E= 29 x 10 psi) eye-bars, each 4 in. by 1.0 in in cross section, are assembled by driving 7/8-in.-diameter drift pins through holes drilled in the ends of the bars. The distance between the holes is 30 ft in the two outer bars, but 0.045 in less in the middle bar. Find the shear stress developed in the drift pins. Neglect local deformation at the holes. 1.0 in. 30 ft in. 4 in.
4. The three steel (E= 29 x 10 psi) eye-bars, each 4 in. by 1.0 in in cross section, are assembled by driving 7/8-in.-diameter drift pins through holes drilled in the ends of the bars. The distance between the holes is 30 ft in the two outer bars, but 0.045 in less in the middle bar. Find the shear stress developed in the drift pins. Neglect local deformation at the holes. 1.0 in. 30 ft in. 4 in.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter5: Stresses In Beams (basic Topics)
Section: Chapter Questions
Problem 5.12.14P: A circular post, a rectangular post, and a post of cruciform cross section are each compressed by...
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