Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > In Terzaghi’s Theory of one dimensional...
Start Learning for Free
In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________
- a)volume change
- b)permeability of soil
- c)seepage of fluids
- d)viscosity of fluids
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
In Terzaghi’s Theory of one dimensional consolidation, deformati...
Volume Change in Terzaghi's Theory of One-Dimensional Consolidation
In Terzaghi's Theory of one-dimensional consolidation, deformation of soil is entirely due to volume change. This theory is based on the assumption that the soil mass is initially saturated and undergoes consolidation due to the expulsion of pore water. Here's why volume change is the key factor in this theory:
1. Principle of Effective Stress
- Terzaghi's Theory is based on the concept of effective stress, which states that the total stress on the soil particles is the sum of the effective stress and the pore water pressure.
- As the excess pore water is dissipated during consolidation, the effective stress increases, leading to volume reduction in the soil mass.
2. Compression and Settlement
- The primary mechanism of deformation in this theory is the compression of soil particles as the pore water is expelled.
- This compression results in settlement of the soil mass, causing volume change.
3. Time-Dependent Deformation
- Terzaghi's Theory considers time-dependent deformation, where consolidation occurs gradually over time as the pore water drains out of the soil mass.
- The rate of consolidation and volume change is influenced by factors such as permeability and compressibility of the soil.
4. Application in Geotechnical Engineering
- Understanding the role of volume change in Terzaghi's Theory is essential for predicting settlements in foundation design and analyzing the behavior of soil under different loading conditions.
- By considering the volume change due to consolidation, engineers can assess the stability and performance of structures built on soil deposits.
In conclusion, volume change plays a crucial role in Terzaghi's Theory of one-dimensional consolidation as it governs the deformation behavior of saturated soil masses undergoing consolidation.
In Terzaghi's Theory of one-dimensional consolidation, deformation of soil is entirely due to volume change. This theory is based on the assumption that the soil mass is initially saturated and undergoes consolidation due to the expulsion of pore water. Here's why volume change is the key factor in this theory:
1. Principle of Effective Stress
- Terzaghi's Theory is based on the concept of effective stress, which states that the total stress on the soil particles is the sum of the effective stress and the pore water pressure.
- As the excess pore water is dissipated during consolidation, the effective stress increases, leading to volume reduction in the soil mass.
2. Compression and Settlement
- The primary mechanism of deformation in this theory is the compression of soil particles as the pore water is expelled.
- This compression results in settlement of the soil mass, causing volume change.
3. Time-Dependent Deformation
- Terzaghi's Theory considers time-dependent deformation, where consolidation occurs gradually over time as the pore water drains out of the soil mass.
- The rate of consolidation and volume change is influenced by factors such as permeability and compressibility of the soil.
4. Application in Geotechnical Engineering
- Understanding the role of volume change in Terzaghi's Theory is essential for predicting settlements in foundation design and analyzing the behavior of soil under different loading conditions.
- By considering the volume change due to consolidation, engineers can assess the stability and performance of structures built on soil deposits.
In conclusion, volume change plays a crucial role in Terzaghi's Theory of one-dimensional consolidation as it governs the deformation behavior of saturated soil masses undergoing consolidation.
Free Test
FREE
| Start Free Test |
Community Answer
In Terzaghi’s Theory of one dimensional consolidation, deformati...
In Terzaghi’s Theory of one dimensional consolidation, deformation of the soil is entirely due to change in volume. The change in volume can occur due to the decrease in the voids ratio or the effective height of the solids.
Attention Civil Engineering (CE) Students!
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).
|
Explore Courses for Civil Engineering (CE) exam
|
|
Similar Civil Engineering (CE) Doubts
Top Courses for Civil Engineering (CE)View all
In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer?
Question Description
In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer?.
In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In Terzaghi’s Theory of one dimensional consolidation, deformation of soil is entirely due to _________________a)volume changeb)permeability of soilc)seepage of fluidsd)viscosity of fluidsCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
|
|
Explore Courses for Civil Engineering (CE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup