A 7/8-in diameter bolt, having a diameter at the root of the threads of 0.731 in., is used to fasten two timbers together. The nut is tightened to cause a tensile stress of 18 ksi in the bolt. Compute the shearing stress (ksi) in the head of the bolt and in the threads. Also, determine the outside diameter of the washers (inches) if their inside diameter is 9/8 in. and the bearing stress is limited to 800 psi. 1/2 in 5/8 in

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 7/8-in diameter bolt, having a diameter at the root of the threads of 0.731
in., is used to fasten two timbers together. The nut is tightened to cause a
tensile stress of 18 ksi in the bolt. Compute the shearing stress (ksi) in the
head of the bolt and in the threads. Also, determine the outside diameter of
the washers (inches) if their inside diameter is 9/8 in. and the bearing stress
is limited to 800 psi.
1/2 in
5/8 in
Transcribed Image Text:A 7/8-in diameter bolt, having a diameter at the root of the threads of 0.731 in., is used to fasten two timbers together. The nut is tightened to cause a tensile stress of 18 ksi in the bolt. Compute the shearing stress (ksi) in the head of the bolt and in the threads. Also, determine the outside diameter of the washers (inches) if their inside diameter is 9/8 in. and the bearing stress is limited to 800 psi. 1/2 in 5/8 in
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