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QUESTION 1 a) A bar 30 mm in diameter and 80 mm in length is subjected to a tensile load 100KN. The ultimate stress in the bar is 230 MN/m². Due to the applied load, the bar elongates 0.0585 mm and the diameter became 29.994 mm. Calculate: i. Stress occurs in the bar ii. Young's Modulus iii. Factor of safety iv. Poisson's Ratio

QUESTION 1 a) A bar 30 mm in diameter and 80 mm in length is subjected to a tensile load 100KN. The ultimate stress in the bar is 230 MN/m². Due to the applied load, the bar elongates 0.0585 mm and the diameter became 29.994 mm. Calculate: i. Stress occurs in the bar ii. Young's Modulus iii. Factor of safety iv. Poisson's Ratio

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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QUESTION 1 a) A bar 30 mm in diameter and 80 mm in length is subjected to a tensile load of 100KN. The ultimate stress in the bar is 230 MN/m². Due to the applied load, the bar elongates 0.0585 mm and the diameter became 29.994 mm. Calculate: i. Stress occurs in the bar ii. Young's Modulus iii. Factor of safety iv. Poisson's Ratio
Transcribed Image Text:QUESTION 1 a) A bar 30 mm in diameter and 80 mm in length is subjected to a tensile load of 100KN. The ultimate stress in the bar is 230 MN/m². Due to the applied load, the bar elongates 0.0585 mm and the diameter became 29.994 mm. Calculate: i. Stress occurs in the bar ii. Young's Modulus iii. Factor of safety iv. Poisson's Ratio
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