test conducted on a steel bar whose cross section is 0.5 in. by 4 in. is performed. An axial load of P = 30,500 lb. produced a deformation of 0.00103 in. over a gauge length of 2 in. and a decrease of 0.000078 in. in the 0.5-in. thickness of the bar. Determine a. Poisson’s ratio, b. the elastic modulus c. the decrease in the 4-in. cross-sectional dimension.

test conducted on a steel bar whose cross section is 0.5 in. by 4 in. is performed. An axial load of P = 30,500 lb. produced a deformation of 0.00103 in. over a gauge length of 2 in. and a decrease of 0.000078 in. in the 0.5-in. thickness of the bar. Determine a. Poisson’s ratio, b. the elastic modulus c. the decrease in the 4-in. cross-sectional dimension.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.3P: A tensile test was performed on a metal specimen having a circular cross section with a diameter 0....

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