Question: For the triaxial test on the clay specimen in Problem 12.6, a. What is the inclination of the failure plane with the major principal plane?

For the triaxial test on the clay specimen in Problem 12.6,
a. What is the inclination of the failure plane with the major principal plane?
b. Determine the normal and shear stress on a plane inclined at 30° with the major principal plane at failure. Also explain why the specimen did not fail along this plane.

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a From Eq 124 b Refer to the figure 196 sin 60 1697 kNm 2 4... View full answer

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