The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at B, as shown in the figure. There is a roller connection between the bars at C. Compute the vertical displacement of point C caused by the 50 kN load.

The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at B, as shown in the figure. There is a roller connection between the bars at C. Compute the vertical displacement of point C caused by the 50 kN load.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.3.8P: Find the controlling buckling load (kN) for the steel column shown in the figure. The column is...

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at
B, as shown in the figure. There is a roller connection between the bars at C.
Compute the vertical displacement of point C caused by the 50 kN load.
E=200 GPa
A = 300mm
50KN
2 m
2m
1-5m

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