A triaxial test conducted on a cohesionless soil gives the following results: Deviator stress at failure = 410kPa The angle of shearing resistance = 32 degrees Determine the following: a. Confining pressure in kPa b. Shear stress at failure plane in kPa c. Angle that the failure plane makes with the principal plane (degrees)

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Chapter2: Loads On Structures
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Problem 1
A triaxial test conducted on a cohesionless soil gives the following results:
Deviator stress at failure =
410kPa
The angle of shearing resistance = 32 degrees
Determine the following:
a. Confining pressure in kPa
b. Shear stress at failure plane in kPa
c. Angle that the failure plane makes with the principal plane (degrees)
Transcribed Image Text:Problem 1 A triaxial test conducted on a cohesionless soil gives the following results: Deviator stress at failure = 410kPa The angle of shearing resistance = 32 degrees Determine the following: a. Confining pressure in kPa b. Shear stress at failure plane in kPa c. Angle that the failure plane makes with the principal plane (degrees)
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