Q1) A simply supported beam is 3 m long and carries a vertical load of 5 kN at point Im from the left-hand end. At a section 2 m from the left- hand end a clockwise couple of 3 kN.m is exerted, the axis the couple being horizontal and perpendicular to the longitudinal axis of the beam. The cross section of the beam shown in the figure. Determine the maximum bending stress set-up. k30 All dimensions in mm 120 NEERI 120

Q1) A simply supported beam is 3 m long and carries a vertical load of 5 kN at point Im from the left-hand end. At a section 2 m from the left- hand end a clockwise couple of 3 kN.m is exerted, the axis the couple being horizontal and perpendicular to the longitudinal axis of the beam. The cross section of the beam shown in the figure. Determine the maximum bending stress set-up. k30 All dimensions in mm 120 NEERI 120

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.5P: A square tube section has side dimension of 20 in. arid thickness of 0.5 in. If the section is used...

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Question

Q1) A simply supported beam is 3 m long and carries a vertical load of
5 kN at point lm from the left-hand end. At a section 2 m from the left-
hand end a clockwise couple of 3 kN.m is exerted, the axis the couple
being horizontal and perpendicular to the longitudinal axis of the beam.
The cross section of the beam shown in the figure. Determine the
maximum bending stress set-up.
60
All dimensions in mm
120
120
ENT
NEERING

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