The beam shown in Fig1.carries a concentrated load of W and a total distributed load of 8 W. Determine the maximum safe value W that will not exceed allowable stresses in tension of 60 MPa, in compression of 90 MPa, or in shear of 15 MPa. X 1m IW 8W 13 2m 1m 20mm Fig.1 140mm 20mm 2 20mm 7 140mm

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The beam shown in Fig1.carries a concentrated load of W and a total distributed load of 8 W. Determine
the maximum safe value W that will not exceed allowable stresses in tension of 60 MPa, in compression of
90 MPa, or in shear of 15 MPa.
1m
W
ᎦᎳ ?
15
2m
1m
20mm
Fig.1
140mm
20mm 2
20mm
140mm
Transcribed Image Text:The beam shown in Fig1.carries a concentrated load of W and a total distributed load of 8 W. Determine the maximum safe value W that will not exceed allowable stresses in tension of 60 MPa, in compression of 90 MPa, or in shear of 15 MPa. 1m W ᎦᎳ ? 15 2m 1m 20mm Fig.1 140mm 20mm 2 20mm 140mm
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