The solid circular drill rod AB is made of a steel that is assumed to be elastoplastic with Ty= 22 ksi and G=11.2 x 106 psi. Knowing that a torque T = 73 kip-in. is applied to the rod and then removed, determine the permanent angle of twist of the rod. 35 ft 1.2 in. The permanent angle of twist of the rod is

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The solid circular drill rod AB is made of a steel that is assumed to be elastoplastic with Ty= 22 ksi and G=11.2 × 106 psi. Knowing that
a torque T = 73 kip-in. is applied to the rod and then removed, determine the permanent angle of twist of the rod.
35 ft
مل
1.2 in.
The permanent angle of twist of the rod is
Transcribed Image Text:The solid circular drill rod AB is made of a steel that is assumed to be elastoplastic with Ty= 22 ksi and G=11.2 × 106 psi. Knowing that a torque T = 73 kip-in. is applied to the rod and then removed, determine the permanent angle of twist of the rod. 35 ft مل 1.2 in. The permanent angle of twist of the rod is
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