A vertical steel bar shown in figure Q1 is subjected to a compressive load of 75 KN. If the stress in the middle portion is limited to 47 MN/m² determine its cross-section dimensions. Find also the length of the middle and other portions if the total reduction in length of the bar is to be 0.04 mm. Assume Young's modulus for steel is 200 GN/m². P=75KN 75, KN 6=47MN/m² 200 mm) a a Circular D=50 mm Square bxb Circular D=50 mm Figure Q1: Bar Loadings and Sections

A vertical steel bar shown in figure Q1 is subjected to a compressive load of 75 KN. If the stress in the middle portion is limited to 47 MN/m² determine its cross-section dimensions. Find also the length of the middle and other portions if the total reduction in length of the bar is to be 0.04 mm. Assume Young's modulus for steel is 200 GN/m². P=75KN 75, KN 6=47MN/m² 200 mm) a a Circular D=50 mm Square bxb Circular D=50 mm Figure Q1: Bar Loadings and Sections

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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