A laminated beam is composed of four (4) planks, each of 150 mm x 30 mm,glued together to form a section 150 mm x 150 mm. The allowable shearstress in the glue is 850 kPa, the allowable shear stress in the wood is 1050KPA, and the allowable flexure stress in the wood is 10 MPa. Determine themaximum uniformly distributed load which can be carried by the beam on a 45m simple span.

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Engineering

Civil Engineering

maximum uniformly distributed load which can be carried by the beam on a 4 m simple span.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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a laminated beam is composed of four (4) planks, each of 150 mm x 30 mm, glued together to form a section 150mm x 150 mm. The allowable shear stress in the glue is 850 kPa, the allowable shear stress in the wood is 1050 kPA. and the allowable flexure stress in the wood is 10 MPa. Determine the maximum uniformly distributed load which can be carried by the bam on a 4.5 m simple span.
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