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. A steel rectangular block, a = 2.4cm wide and b =1.2 cm deep, is subjected to an axial tensile load as shown in the figure. Measurements show the block to increase in length by x=7.11×10-5m (initial length=10cm) and to decrease width by 8 z = 0.533×10-5m, when P is 45 kN. Calculate the modulus of elasticity and Poisson's ratio for the material.

. A steel rectangular block, a = 2.4cm wide and b =1.2 cm deep, is subjected to an axial tensile load as shown in the figure. Measurements show the block to increase in length by x=7.11×10-5m (initial length=10cm) and to decrease width by 8 z = 0.533×10-5m, when P is 45 kN. Calculate the modulus of elasticity and Poisson's ratio for the material.

Structural Analysis
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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A steel rectangular block, a = 2.4cm wide and b = 1.2 cm deep, is subjected to an axial tensile load as shown in the figure. Measurements show the block to increase in length by x=7.11×10-5m (initial length=10cm) and to decrease width by 8 z = 0.533×10-5m, when P is 45 kN. Calculate the modulus of elasticity and Poisson's ratio for the material. P
Transcribed Image Text:A steel rectangular block, a = 2.4cm wide and b = 1.2 cm deep, is subjected to an axial tensile load as shown in the figure. Measurements show the block to increase in length by x=7.11×10-5m (initial length=10cm) and to decrease width by 8 z = 0.533×10-5m, when P is 45 kN. Calculate the modulus of elasticity and Poisson's ratio for the material. P
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