Q2/ A 3/4in-16 UNF SAE grade 5 bolt is subjected to a load of 8 kip in a tension joint. The initial bolt tension is F; = 30 kip. The bolt and joint stiffness's are kb=8 & km=15Mlbf/in, respectively. a) Determine the preload and service load stresses in the bolt. Compare the to the SAE minimum proof strength of the bolt. b) Specify the torque necessary to develop the preload.
Q2/ A 3/4in-16 UNF SAE grade 5 bolt is subjected to a load of 8 kip in a tension joint. The initial bolt tension is F; = 30 kip. The bolt and joint stiffness's are kb=8 & km=15Mlbf/in, respectively. a) Determine the preload and service load stresses in the bolt. Compare the to the SAE minimum proof strength of the bolt. b) Specify the torque necessary to develop the preload.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.5.31P
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