Stage: FirstSubject: Building Materials TechnicalQI /Brass rod diameter 6 mm is subjected to tension of 5 KN, the diameter changeby 3.6* 10 *mm the length of this rod is 50 mm and it increased by 0.098 mm.Determine the Poisson's ratio?Q2\Prove that:S.e = m .GsQ3/ Sample of steel has a diameter of 79mm was tested for tension. Ifthe applied load is 63.2kN and the elongation is 0.2mmfind :1- original length of the sample. 2- magnitude of the change indiameter.Take modulus of elasticity = 200 x 10' and Poisson's ratio = 0.3

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Brass rod diameter 6 mm is subjected to tension of 5 KN, the diameter change by 3.6* 10 mm the length of this rod is 50 mm and it increased by 0.098 mm. Determine the Poisson's ratio?

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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Question

Stage: First
Subject: Building Materials Technical
QI /
Brass rod diameter 6 mm is subjected to tension of 5 KN, the diameter change
by 3.6* 10 *mm the length of this rod is 50 mm and it increased by 0.098 mm.
Determine the Poisson's ratio?
Q2\
Prove that:
S.e = m .Gs
Q3/ Sample of steel has a diameter of 79mm was tested for tension. If
the applied load is 63.2kN and the elongation is 0.2mm
find :1- original length of the sample. 2- magnitude of the change in
diameter.
Take modulus of elasticity = 200 x 10' and Poisson's ratio = 0.3

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