A steel rod of length = 3m, diameter - 300 mm and modulus of elasticity = 200 GPa is inserted into an aluminum tube. The aluminum tube as length=2999.95 mm, %3D wall thickness of 20 mm and modulus of elasticity of 70 GPa. a.) Deternmine the deformation of each

A steel rod of length = 3m, diameter - 300 mm and modulus of elasticity = 200 GPa is inserted into an aluminum tube. The aluminum tube as length=2999.95 mm, %3D wall thickness of 20 mm and modulus of elasticity of 70 GPa. a.) Deternmine the deformation of each

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

Analysis and Procedures for Material Selection

The term material selection means to select the right material for various engineering applications. There are various engineering materials available and each has different individual properties. Thorough knowledge of the material properties and behavior is crucial in the design process. For instance, a structural member, such as a beam, is used to support vertical shear loads by the building itself. To withstand such loads, the material of the beam must possess adequate strength and stiffness to resist any deformation that might lead to the formation of cracks.

Question

A steel rod of length = 3m, diameter - 300
mm and modulus of elasticity = 200 GPa
is inserted into an aluminum tube. The
aluminum tube as length = 2999.95 mm,
wall thickness of 20 mm and modulus of
elasticity of 70 GPa.
a.) Determine the deformation of each
member due to axial compressive force
P-100 KN.
b.) Determine the stress in each member.
c.) Determine the axial strain if no gap
exists.

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