A brass bar, having square cross-section of side 50 mm, is subjected to axial forces as shown in figure. 80 KN 600 mm 120 KN 1200 mm- 20 kN 600 mm 20 KN If the modulus elasticity of bar is 105 N/mm², then the total change in magnitude of length of bar is mm (round off to three decimal places).

A brass bar, having square cross-section of side 50 mm, is subjected to axial forces as shown in figure. 80 KN 600 mm 120 KN 1200 mm- 20 kN 600 mm 20 KN If the modulus elasticity of bar is 105 N/mm², then the total change in magnitude of length of bar is mm (round off to three decimal places).

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

Axial load applied , solve it

A brass bar, having square cross-section of side 50 mm, is subjected to axial forces as
shown in figure.
80 KN
600 mm
120 kN
1200 mm
20 kN
600 mm
20 KN
If the modulus elasticity of bar is 105 N/mm², then the total change in magnitude of length
of bar is
mm (round off to three decimal places).

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