The rigid bar ABC, initially horizontal, is pin supported at B, connected to a shear spring at A, and welded to an aluminum bar at C. The shear spring is composed of two rubber (G = 87 psi) pads (with dimensions axbxc) that are glued to a Valyrian steel (E = 10100 psi) plate (with dimensions 0.5a x 2b x c). When the temperature of the aluminum bar at C changes by AT, determine the normal stress (psi) in the bar and the shear stress (psi) in the pad. Neglect the weight of the rigid bar.

The rigid bar ABC, initially horizontal, is pin supported at B, connected to a shear spring at A, and welded to an aluminum bar at C. The shear spring is composed of two rubber (G = 87 psi) pads (with dimensions axbxc) that are glued to a Valyrian steel (E = 10100 psi) plate (with dimensions 0.5a x 2b x c). When the temperature of the aluminum bar at C changes by AT, determine the normal stress (psi) in the bar and the shear stress (psi) in the pad. Neglect the weight of the rigid bar.

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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