The shear strength parameters in terms of effective stress are: C = 15 kPa and O' = 30°. In an unconsolidated undrained (UU) triaxial test on a sample of this clay, the cell pressure was 250 kPa and the deviator stress at failure was 136 kPa. The pore water pressure at failure will be (in kN/m2, upto one decimal place).

The shear strength parameters in terms of effective stress are: C = 15 kPa and O' = 30°. In an unconsolidated undrained (UU) triaxial test on a sample of this clay, the cell pressure was 250 kPa and the deviator stress at failure was 136 kPa. The pore water pressure at failure will be (in kN/m2, upto one decimal place).

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter12: Shear Strength Of Soil

Section: Chapter Questions

Problem 12.19P

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