A rigid bar ABCD is supported by two bars as shown in the figure. There is no strain in the vertical bars before load Pis applied. After load Pis applied, the normal strain in rod (1) is -1160 µm/m. Determine the normal strain in rod (2) if there is a 1-mm gap in the connection at pin C before the load is applied.

A rigid bar ABCD is supported by two bars as shown in the figure. There is no strain in the vertical bars before load Pis applied. After load Pis applied, the normal strain in rod (1) is -1160 µm/m. Determine the normal strain in rod (2) if there is a 1-mm gap in the connection at pin C before the load is applied.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.7.2P: A bar with a circular cross section having two different diameters d and 2d is shown in the figure....

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