A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m' and modulus of elasticity of the material is 3×10ʻ MPa . a) 29.28 mm b) 32.24 mm c) 11.85 mm d) 20.00 mm

A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the bottom end. Take the unit weight of the rod material is 25 kN/m' and modulus of elasticity of the material is 3×10ʻ MPa . a) 29.28 mm b) 32.24 mm c) 11.85 mm d) 20.00 mm

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

A rod of diameter 50 cm and length 6 m is hanging vertically and carries an axial load
of 10 kN at bottom end. Calculate the elongation of the bar at a distance 2 m from the
bottom end. Take the unit weight of the rod material is 25 kN/m' and modulus of
elasticity of the material is 3x10ʻ MPa .
a) 29.28 mm
b) 32.24 mm
c) 11.85 mm
d) 20.00 mm

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