Answer the following, enhance your answer with the necessary drawings. 1. Define the following: Total stress, Effective stress, Pore water pressure. 2. Draw the general shape of the deformation of a soil specimen with time for a given load increment, and describe its distinct stages. 3. Discuss the difference between loose sand and dense sand regarding the variation of shear stress with shear displacement. 4. List the advantages and disadvantages of the shear box test.

Answer the following, enhance your answer with the necessary drawings. 1. Define the following: Total stress, Effective stress, Pore water pressure. 2. Draw the general shape of the deformation of a soil specimen with time for a given load increment, and describe its distinct stages. 3. Discuss the difference between loose sand and dense sand regarding the variation of shear stress with shear displacement. 4. List the advantages and disadvantages of the shear box test.

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 12.1CTP

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Concept explainers

Test for Determination of Shear Strength

The term shear strength is often associated with the soil. Shear strength is defined as the resistance to the deformation of soil particles due to the continuous action of shear stress. In short, shear strength is the maximum shear stress that a soil can sustain.

Question

Answer the following, enhance your answer with the necessary drawings.
1. Define the following: Total stress, Effective stress, Pore water pressure.
2.
Draw the general shape of the deformation of a soil specimen with time for a given load
increment, and describe its distinct stages.
3.
Discuss the difference between loose sand and dense sand regarding the variation of shear stress
with shear displacement.
4.
List the advantages and disadvantages of the shear box test.

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