A timber beam AB of a span of 5 m, a width of 150 mm, and a height of 250 mm is to support three concentrated loads shown in the figure. Calculate the maximum shear and normal stresses for the selected timber beam for the given loading conditions. The selected grade of timber has the following material allowable; T₁=1 MPa and ₁=10 MPa. 15 KN 0.5 m 10 kN 1.0 m 5.0 m 15 KN 1.0 m 0.5 m B 150 mm 250 mm Cross Section

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A timber beam AB of a span of 5 m, a width of 150 mm, and a height of 250 mm is to
support three concentrated loads shown in the figure. Calculate the maximum shear and
normal stresses for the selected timber beam for the given loading conditions. The selected
grade of timber has the following material allowable; T₁=1 MPa and ₁=10 MPa.
15 KN
0.5 m
10 kN
1.0 m
5.0 m
15 KN
1.0 m
0.5 m
B
150 mm
250 mm
Cross Section
Transcribed Image Text:A timber beam AB of a span of 5 m, a width of 150 mm, and a height of 250 mm is to support three concentrated loads shown in the figure. Calculate the maximum shear and normal stresses for the selected timber beam for the given loading conditions. The selected grade of timber has the following material allowable; T₁=1 MPa and ₁=10 MPa. 15 KN 0.5 m 10 kN 1.0 m 5.0 m 15 KN 1.0 m 0.5 m B 150 mm 250 mm Cross Section
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