The results of two drained triaxial tests on a saturated clay are given next: Specimen I: Chamber confining pressure = 15 lb/in.2 Deviator stress at failure = 31.4 lb/in.² Chamber-confining pressure = 25 lb/in.² Deviator stress at failure = 47 lb/in.² Specimen II: Calculate the shear strength parameters of the soil.

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 10.12P
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The results of two drained triaxial tests on a saturated clay are given next:
Specimen I: Chamber confining pressure = 15 lb/in.²
Deviator stress at failure = 31.4 lb/in.²
Specimen II: Chamber-confining pressure = 25 lb/in.²
Deviator stress at failure = 47 lb/in.²
Calculate the shear strength parameters of the soil.
Transcribed Image Text:The results of two drained triaxial tests on a saturated clay are given next: Specimen I: Chamber confining pressure = 15 lb/in.² Deviator stress at failure = 31.4 lb/in.² Specimen II: Chamber-confining pressure = 25 lb/in.² Deviator stress at failure = 47 lb/in.² Calculate the shear strength parameters of the soil.
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