2. The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the steel and aluminum rods. In the position shown, bar AB is horizontal and there is a gap, A = 5 mm, between the lower end of the steel rod and its pin support at C. Compute the stress in the aluminum rod when the lower end of the steel rod is attached to its support. 0.75 m 1.5 m A B Steel A = 250 mm? E = 200 GPa Aluminum L= 2 m A = 300 mm? E = 70 GPa D

2. The assembly in Figure consists of a light rigid bar AB, pinned at 0, that is attached to the steel and aluminum rods. In the position shown, bar AB is horizontal and there is a gap, A = 5 mm, between the lower end of the steel rod and its pin support at C. Compute the stress in the aluminum rod when the lower end of the steel rod is attached to its support. 0.75 m 1.5 m A B Steel A = 250 mm? E = 200 GPa Aluminum L= 2 m A = 300 mm? E = 70 GPa D

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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