3. The shaft consisting of steel and aluminum segments carries the torques T and 2T. Find the largest allowable value of T if the working shear stresses are 12500 psi for steel and 7800 psi for aluminum and the angle of rotation at the free end must not exceed 6 degrees. Use G = 12 x 10° psi for steel and G = 4 x 10º psi for aluminum. T Aluminum 2 ft 1.6 in dia. 2T Steel 2 in dia. 3.2 ft

3. The shaft consisting of steel and aluminum segments carries the torques T and 2T. Find the largest allowable value of T if the working shear stresses are 12500 psi for steel and 7800 psi for aluminum and the angle of rotation at the free end must not exceed 6 degrees. Use G = 12 x 10° psi for steel and G = 4 x 10º psi for aluminum. T Aluminum 2 ft 1.6 in dia. 2T Steel 2 in dia. 3.2 ft

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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