Q.17 A stepped circular shaft is fixed at A and C as shown in the figure below. The diameter of the shaft along BC is twice as that of along AB. The torsional rigidity of ABis GJ. The torque required for unit twist at B is C A

Q.17 A stepped circular shaft is fixed at A and C as shown in the figure below. The diameter of the shaft along BC is twice as that of along AB. The torsional rigidity of ABis GJ. The torque required for unit twist at B is C A

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Q.17 A stepped circular shaft is fixed at A and C as
shown in the figure below. The diameter of the
shaft along BC is twice as that of along AB. The
torsional rigidity of AB is GJ. The torque required
for unit twist at B is
C
B.
A
2GJ
(a)
5GJ
(b)
9GJ
(c)
17 GJ
(d)

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