49 In a tensile test, a test piece of 25 mm diameter is tested over a gauge length of 125 mm. mo elongation over this length is 0.0875 mm under a pull of 68.725 N. In a torsion test, a test piece was made of the same material and of same diameter and it twisted 0.025 rad. Over a length of 250 mm at a torque of 0.3068 kNm. Flind Poisson's ratio and three elastic modulii of the test piece material.

49 In a tensile test, a test piece of 25 mm diameter is tested over a gauge length of 125 mm. mo elongation over this length is 0.0875 mm under a pull of 68.725 N. In a torsion test, a test piece was made of the same material and of same diameter and it twisted 0.025 rad. Over a length of 250 mm at a torque of 0.3068 kNm. Flind Poisson's ratio and three elastic modulii of the test piece material.

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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O49 In a tensile test, a test piece of 25 mm diameter is tested over a gauge length of 125 mm. Tme
elongation over this length is 0.0875 mm under a pull of 68.725 N. In a torsion test, a test piece was
made of the same material and of same diameter and it twisted 0.025 rad. Over a length of 250 mm
at a torque of 0.3068 kNm. Flnd Poisson's ratio and three elastic modulii of the test piece material.

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