Required information A brittle material has the properties Sut = 30 kpsi and Suc= 90 kpsi. Using the brittle-Coulomb-Mohr and modified-Mohr theories, determine the factor of safety for the following states of plane stress. Ox = -14 kpsi, oy= 9 kpsi and Txy= -14 kpsi 23.3, and the factor of safety from the modified-Mohr theory is The factor of safety from the brittle-Coulomb-Mohr theory is 263.9

Required information A brittle material has the properties Sut = 30 kpsi and Suc= 90 kpsi. Using the brittle-Coulomb-Mohr and modified-Mohr theories, determine the factor of safety for the following states of plane stress. Ox = -14 kpsi, oy= 9 kpsi and Txy= -14 kpsi 23.3, and the factor of safety from the modified-Mohr theory is The factor of safety from the brittle-Coulomb-Mohr theory is 263.9

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 2.5.1P: The rails of a railroad track are welded together at their ends (to form continuous rails and thus...

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