Answered: A hollow A36 steel rod is loaded and…

A hollow A36 steel rod is loaded and supported as shown. Determine the stress in each side and the deflection of joint B. Use ro = 10 mm and n = 7.5 mm.

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 11.9.5P

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Concept explainers

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.

Question

Please add a Free body diagram

1.
A hollow A36 steel rod is loaded and supported as shown. Determine the stress in each side and the deflection
of joint B. Use ro = 10 mm and n = 7.5 mm.
Ans:
B
8 kN
8 kN
700 mm
- 300 mm --

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