The compound bar containing steel bronze and aluminum segments carries the axial loads shown in the figure. The properties of the segments are listed in the table. Determine the maximum allowable value of P in pounds if the change in length of the entire bar is limited to ±0.07in. A (in²) E (psi) Steel Bronze Aluminm 2P 0.75 1 0.5 Steel 2 ft Bronze 4 ft 5P 30000000 12000000 10000000 4P+ Aluminum 3 ft L (FT) 2 4 P 3

The compound bar containing steel bronze and aluminum segments carries the axial loads shown in the figure. The properties of the segments are listed in the table. Determine the maximum allowable value of P in pounds if the change in length of the entire bar is limited to ±0.07in. A (in²) E (psi) Steel Bronze Aluminm 2P 0.75 1 0.5 Steel 2 ft Bronze 4 ft 5P 30000000 12000000 10000000 4P+ Aluminum 3 ft L (FT) 2 4 P 3

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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