At a point on the free surface of a stressed body, a normal stress magnitude of S, = 69 MPa (C) and an unknown positive shear stress exist on a horizontal plane. One principal stress at the point is 7 MPa (C). The absolute maximum shear stress at the point has a magnitude of 96 MPa. Determine the unknown stresses on the horizontal and vertical planes and the unknown principal stress at the point. Answers: o, = MPa

At a point on the free surface of a stressed body, a normal stress magnitude of S, = 69 MPa (C) and an unknown positive shear stress exist on a horizontal plane. One principal stress at the point is 7 MPa (C). The absolute maximum shear stress at the point has a magnitude of 96 MPa. Determine the unknown stresses on the horizontal and vertical planes and the unknown principal stress at the point. Answers: o, = MPa

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter10: Stresses In A Soil Mass

Section: Chapter Questions

Problem 10.1CTP: EB and FG are two planes inside a soil element ABCD as shown in Figure 10.50. Stress conditions on...

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