For the composite section beam shown in figure below. Determine the maximum bending stresses. Alldimensions of the section in mm. use Es=200 GPa and Ew = 25 GPa100mm20mm steelwood700mm25 KN/m20mmsteel3m3m200mm

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Answered: Determine the maximum bending stresse

Engineering

Civil Engineering

Determine the maximum bending stresse

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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Concept explainers

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

For the composite section beam shown in figure below. Determine the maximum bending stresses. All
dimensions of the section in mm. use Es=200 GPa and Ew = 25 GPa
100mm
20mm steel
wood
700mm
25 KN/m
20mm
steel
3m
3m
200mm

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Step 1:- Determination of Moment of Inertia

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Step 2:- Determination of Maximum Bending Moment

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Step 3:- Determination of Maximum Bending Stress

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