2. A consolidated drained tri-axial was conducted on a normally consolidated clay. The results were as follows. Chamber confining pressure = 150 kPa Deviator stress = 275 kPa Your answer a. * Determine the friction angle b. Compute the angle that the failure plane makes with the major principal stress C. Determine the shear stress at failure in kPa.

Principles of Foundation Engineering (MindTap Course List)
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ISBN:9781305081550
Author:Braja M. Das
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Chapter2: Geotechnical Properties Of Soil
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2. A consolidated drained tri-axial was
conducted on a normally consolidated
clay. The results were as follows.
Chamber confining pressure = 150 kPa
Deviator stress = 275 kPa
Your answer
*
a.
Determine the friction angle
*
b. Compute the angle that the failure
plane makes with the major principal
stress
C.
Determine the shear stress at
failure in kPa.
d. Determine the normal stress at
failure
Transcribed Image Text:! 2. A consolidated drained tri-axial was conducted on a normally consolidated clay. The results were as follows. Chamber confining pressure = 150 kPa Deviator stress = 275 kPa Your answer * a. Determine the friction angle * b. Compute the angle that the failure plane makes with the major principal stress C. Determine the shear stress at failure in kPa. d. Determine the normal stress at failure
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