A 10 m thkck clay layer is resting over a 3 m thick sand layer and is submerged. A fill of 2 m thick sand with unit weight of 20 kN/m³ is placed above the clay layer to accelerate the rate of consoldiation of the clay layar. Coefficient of consolidation of clay is 9 x 10-2 m3/year and coefficient of volume compressibility of clay is 2.2 x 10 m²/kN. Assume Taylor's relations between time factor and average degree of consolidation.
A 10 m thkck clay layer is resting over a 3 m thick sand layer and is submerged. A fill of 2 m thick sand with unit weight of 20 kN/m³ is placed above the clay layer to accelerate the rate of consoldiation of the clay layar. Coefficient of consolidation of clay is 9 x 10-2 m3/year and coefficient of volume compressibility of clay is 2.2 x 10 m²/kN. Assume Taylor's relations between time factor and average degree of consolidation.
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 12.20P
Related questions
Question
![A 10 m thkck clay layer is resting over a 3 m
thick sand layer and is submerged. A fill of 2 m
thick sand with unit weight of 20 kN/m3 is
placed above the clay layer to accelerate the
rate of consoldiation of the clay layar.
Coefficient of consolidation of clay is 9 x 10-2
m3/year and coefficient of volume
compressibility of clay is 2.2 x 10 m?/kN.
Assume Taylor's relations between time factor
and average degree of consolidation.
Water table
10 m
Clay
3 m
Sand
Impervious stratum
The settlement (in mm, round off to two
decimal places) of the clay layer, 10 years after
the construction of the fill, is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71d3f767-4f98-4dfe-8a12-30e45e4f44a3%2Fb5786e57-1891-4827-8015-78a631af9680%2F1sryskc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 10 m thkck clay layer is resting over a 3 m
thick sand layer and is submerged. A fill of 2 m
thick sand with unit weight of 20 kN/m3 is
placed above the clay layer to accelerate the
rate of consoldiation of the clay layar.
Coefficient of consolidation of clay is 9 x 10-2
m3/year and coefficient of volume
compressibility of clay is 2.2 x 10 m?/kN.
Assume Taylor's relations between time factor
and average degree of consolidation.
Water table
10 m
Clay
3 m
Sand
Impervious stratum
The settlement (in mm, round off to two
decimal places) of the clay layer, 10 years after
the construction of the fill, is
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Principles of Geotechnical Engineering (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305970939/9781305970939_smallCoverImage.gif)
Principles of Geotechnical Engineering (MindTap C…
Civil Engineering
ISBN:
9781305970939
Author:
Braja M. Das, Khaled Sobhan
Publisher:
Cengage Learning
![Fundamentals of Geotechnical Engineering (MindTap…](https://www.bartleby.com/isbn_cover_images/9781305635180/9781305635180_smallCoverImage.gif)
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
![Principles of Geotechnical Engineering (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305970939/9781305970939_smallCoverImage.gif)
Principles of Geotechnical Engineering (MindTap C…
Civil Engineering
ISBN:
9781305970939
Author:
Braja M. Das, Khaled Sobhan
Publisher:
Cengage Learning
![Fundamentals of Geotechnical Engineering (MindTap…](https://www.bartleby.com/isbn_cover_images/9781305635180/9781305635180_smallCoverImage.gif)
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning