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For a bolted assembly with six bolts, the stiffness of each bolt is kb = 1.8 Mlbf/in and the stiffness of the members is km = 16 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 1/2 in-13 UNC grade 8 bolts with rolled threads. Assume the bolts are preloaded to 75 percent of the proof load. Determine the factor of safety based on the joint separation.     The factor of safety based on the joint separation is

For a bolted assembly with six bolts, the stiffness of each bolt is kb = 1.8 Mlbf/in and the stiffness of the members is km = 16 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 1/2 in-13 UNC grade 8 bolts with rolled threads. Assume the bolts are preloaded to 75 percent of the proof load. Determine the factor of safety based on the joint separation.     The factor of safety based on the joint separation is

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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For a bolted assembly with six bolts, the stiffness of each bolt is kb = 1.8 Mlbf/in and the stiffness of the members is km = 16 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 1/2 in-13 UNC grade 8 bolts with rolled threads. Assume the bolts are preloaded to 75 percent of the proof load.

Determine the factor of safety based on the joint separation.

 

 

The factor of safety based on the joint separation is

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