Five planks (4@ 40 x 40 mm and 1@ 40 x 380 mm), are joined together to form the l-section shown. Find the load (p in kN/m) this beam can carry on a span of 4 m, distributed over its length if the permissible stress in bending is 12 MPa and in shear 0.8 MPa. 40 mm B ww 00E 380 mm

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Five planks (4@ 40 x 40 mm and 1@ 40 x 380 mm), are joined together to form the l-section shown. Find
the load (p in kN/m) this beam can carry on a span of 4 m, distributed over its length if the permissible
stress in bending is 12 MPa and in shear 0.8 MPa.
40 mm
B
300 mm
ww 08E
Transcribed Image Text:Five planks (4@ 40 x 40 mm and 1@ 40 x 380 mm), are joined together to form the l-section shown. Find the load (p in kN/m) this beam can carry on a span of 4 m, distributed over its length if the permissible stress in bending is 12 MPa and in shear 0.8 MPa. 40 mm B 300 mm ww 08E
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