The rigid plate ABC shown in figure 2, was positioned on top of two identical steel posts, and the aluminum post was 0.1mm shorter than the steel posts at temperature of 50°C, if the allowable compressive stress in steel is limited to 120 MPa and in aluminum to 150 MPa, what is the maximum possible load P that can be supported on the rigid plate at temperature of 10°C ? A steel ryid steed s I ビ= 200 GR Aluminum %3D 50°d L= 250MM A = 1600 mu x = 12 x10%2 %3D = 200 MP. comp Aluminumr Post. 400 ml 40omm E= 73 GPa A = 2400 mur X = 23 x10 /2 150 MPa 2 Figure 2 ail Comp %3D

The rigid plate ABC shown in figure 2, was positioned on top of two identical steel posts, and the aluminum post was 0.1mm shorter than the steel posts at temperature of 50°C, if the allowable compressive stress in steel is limited to 120 MPa and in aluminum to 150 MPa, what is the maximum possible load P that can be supported on the rigid plate at temperature of 10°C ? A steel ryid steed s I ビ= 200 GR Aluminum %3D 50°d L= 250MM A = 1600 mu x = 12 x10%2 %3D = 200 MP. comp Aluminumr Post. 400 ml 40omm E= 73 GPa A = 2400 mur X = 23 x10 /2 150 MPa 2 Figure 2 ail Comp %3D

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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