The compound bar carries the axial forces P and 2P. Find the maximum allowable value of P if the working stresses are 240 MPa for steel and 120 MPa for aluminum, and the total elongation of the bar is not to exceed 6 mm. 1.5 m 2 m 2P Steel Aluminum A = 12 mm2 A = 18 mm2 E = 70 GPa E = 200 GPa

The compound bar carries the axial forces P and 2P. Find the maximum allowable value of P if the working stresses are 240 MPa for steel and 120 MPa for aluminum, and the total elongation of the bar is not to exceed 6 mm. 1.5 m 2 m 2P Steel Aluminum A = 12 mm2 A = 18 mm2 E = 70 GPa E = 200 GPa

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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