A normally consolidated clay is consolidated under a stress of 03 =125 kPa, then sheared undrained in a triaxial compression. The principal stress difference (deviatoric stress) at failure is(o1 – 03)f =250 kPa and the induced pore - pressure isAuf =40 kPa. Calculate the minor principal stress at failure in term of %3D effective stress 03f? (Unit: kPa)

A normally consolidated clay is consolidated under a stress of 03 =125 kPa, then sheared undrained in a triaxial compression. The principal stress difference (deviatoric stress) at failure is(o1 – 03)f =250 kPa and the induced pore - pressure isAuf =40 kPa. Calculate the minor principal stress at failure in term of %3D effective stress 03f? (Unit: kPa)

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Shear Strength Of Soil

Section: Chapter Questions

Problem 10.23P

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