The assembly in the given figure is consists of steel and aluminium bars and it is fixed at the wall D. find a) Displacement of point A: b) Displacement of point B with respect to C. Note: E(st)= 200GPa, E(al)=70GPa

The assembly in the given figure is consists of steel and aluminium bars and it is fixed at the wall D. find a) Displacement of point A: b) Displacement of point B with respect to C. Note: E(st)= 200GPa, E(al)=70GPa

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.10.1P: An aluminum tube is required to transmit an axial tensile force P = 33 k (sec figure part a). The...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

The assembly in the given figure is consists of steel and aluminium bars and it is fixed at the wall D. find

a) Displacement of point A:

b) Displacement of point B with respect to C.

Note: E(st)= 200GPa, E(al)=70GPa

The assembly in the given figure is consists of steel
and aluminum bars and it is fixed at the wall D. Find
0.5 m
0.3 m
0.4 m
a) Displacement of point A,
b) Dislacement of point B with respect to C.
140 kN
260 kN
550 kN
Aluminum
B.
Steel
A = 0.002 m
A = 0.003 m
Note: Es = 200 GPa, Eat = 70 GPa

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