1. An axial compressive load of 50 tons is applied to a metal bar of square section 2 in. by 2 in. The contraction on an 8-in gauge length is found to be 0.022 in. and the increase in thickness 0.0018in. Find the value of Young's modulus and Poisson's ratio. If in addition to the axial load of 50 tons a uniform lateral pressure of 5 tons/in² is applied to the two opposite sides of the bar in both directions, find the contraction on the 8-in gauge length and the change in thickness.

1. An axial compressive load of 50 tons is applied to a metal bar of square section 2 in. by 2 in. The contraction on an 8-in gauge length is found to be 0.022 in. and the increase in thickness 0.0018in. Find the value of Young's modulus and Poisson's ratio. If in addition to the axial load of 50 tons a uniform lateral pressure of 5 tons/in² is applied to the two opposite sides of the bar in both directions, find the contraction on the 8-in gauge length and the change in thickness.

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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