Problem A timber beam of rectangular section is to support a load of 20 kN uniformly distributed over a span of 3.6 m when beam is simply supported. If the depth of section is to be twice the breadth, and the stress in the timber is not to exceed 7 NImm2, find the dimensions of the cross-section.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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a timber of rectangular section is to support a load of 20 kN uniformly distributed over a span of 3.6 m when beam is simply supported. If the depth of section is to be twice the breadth, and the stress in the timber is not to exceed 7 N/mm2, find the dimensions of the cross-section

Problem
A timber beam of rectangular section is to support a load of 20 kN uniformly
distributed over a span of 3.6 m when beam is simply supported. If the depth of section is to be
twice the breadth, and the stress in the timber is not to exceed 7 NImm2, find the dimensions of
the cross-section.
Transcribed Image Text:Problem A timber beam of rectangular section is to support a load of 20 kN uniformly distributed over a span of 3.6 m when beam is simply supported. If the depth of section is to be twice the breadth, and the stress in the timber is not to exceed 7 NImm2, find the dimensions of the cross-section.
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