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Questions and Answers
What is the portion of total stress that is carried by water in saturated soil without seepage?
What is the portion of total stress that is carried by water in saturated soil without seepage?
- Portion carried by water in the continuous void spaces (correct)
- Portion carried by soil solids at their points of contact
- Portion carried by seepage channels within the soil
- Portion carried by air voids within the soil mass
What does the effective stress represent in a soil mass?
What does the effective stress represent in a soil mass?
- The sum of vertical components of forces at points of contact in the soil mass (correct)
- The sum of all forces acting horizontally in the soil mass
- The stress exerted by seepage channels within the soil
- The total stress experienced by the soil mass
Which term is used to describe the hydrostatic pressure at a specific point in the soil?
Which term is used to describe the hydrostatic pressure at a specific point in the soil?
- Total stress
- Pore water pressure (correct)
- Effective stress
- Neutral stress
What is the space occupied by water equal to in a soil mass according to the text?
What is the space occupied by water equal to in a soil mass according to the text?
Which term is used to refer to the value of neglected pressure in practical problems?
Which term is used to refer to the value of neglected pressure in practical problems?
In a saturated soil with seepage, how does the effective stress at any point differ from the static case?
In a saturated soil with seepage, how does the effective stress at any point differ from the static case?
What is the purpose of analyzing the distribution of stress along a given cross section of the soil profile?
What is the purpose of analyzing the distribution of stress along a given cross section of the soil profile?
What is the effective stress concept related to in soil mechanics?
What is the effective stress concept related to in soil mechanics?
Why is it necessary to estimate the net increase of vertical stress in soil during foundation construction?
Why is it necessary to estimate the net increase of vertical stress in soil during foundation construction?
In a given soil volume, what occupies the void spaces between solid particles?
In a given soil volume, what occupies the void spaces between solid particles?
When analyzing problems like bearing capacity, what fraction of the normal stress in a soil mass is carried by water in the void spaces?
When analyzing problems like bearing capacity, what fraction of the normal stress in a soil mass is carried by water in the void spaces?
What factors determine the net stress increase in soil due to foundation construction?
What factors determine the net stress increase in soil due to foundation construction?
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