Problem 1. The water table in a certain deposit of soil is at a depth of 2m below the ground surface. The soil consists of clay up to depth of 4m from the ground and below which lies sand. The clay soil is saturated even above the water table: Clay strata: w = 30%, G, = 2.72 Sandy Strata: w = 26%, G, = 2.64 1 Compute the total pressure 2. Compute the pore water pressure. 3. Compute the effective stress pressure at a depth of 8m below the ground surface.

Problem 1. The water table in a certain deposit of soil is at a depth of 2m below the ground surface. The soil consists of clay up to depth of 4m from the ground and below which lies sand. The clay soil is saturated even above the water table: Clay strata: w = 30%, G, = 2.72 Sandy Strata: w = 26%, G, = 2.64 1 Compute the total pressure 2. Compute the pore water pressure. 3. Compute the effective stress pressure at a depth of 8m below the ground surface.

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter9: In Situ Stresses

Section: Chapter Questions

Problem 9.12P

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