A steel bar of square section is subjected to an axial compressive load of 100 kN. Under this load, the decrease in length is 0.0584mm. Assume elastic modulus of steel as 214 GPa. If the length of bar is 50mm, calculate: (i) Linear Strain

A steel bar of square section is subjected to an axial compressive load of 100 kN. Under this load, the decrease in length is 0.0584mm. Assume elastic modulus of steel as 214 GPa. If the length of bar is 50mm, calculate: (i) Linear Strain

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.15P: A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded...

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Question

A steel bar of square section is subjected to an axial compressive load of 100 kN. Under this load, the
decrease in length is 0.0584mm. Assume elastic modulus of steel as 214 GPa. If the length of bar is
50mm, calculate:
(i) Linear Strain
(ii) the cross sectional dimensions of square rod
(iii) stress induced

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