Draw the total stresses distribution and compute the total force and its location, acting on a 12 m high gravity (rigid) retaining system with a vertical smooth face which is allowed to yield and therefore mobilize the full strength of the soil in an active stress condition. The wall will provide temporal support for an excavation on a profile consisting of. 2.5 m of fill, 6m of soft low plasticity clay and 3.5 m of medium dense sand. The water table is at a depth of 1 m. No drainage is provided on the face of the wall. Assume Rankine active state conditions and no flow under the wall taking place. The soil properties are described below: Uncompacted Fill: Yt = 17.5 kN/m³; ' = 30°, c' = 0 Soft Clay: Yt = 18.5 kN/m³; p = 0°, cu = 50 kPa (total stress properties) Medium Dense Sand: y = 20.0 kN/m³; ' = 36°, c'= 0 Yw=9.81 kN/m³
Draw the total stresses distribution and compute the total force and its location, acting on a 12 m high gravity (rigid) retaining system with a vertical smooth face which is allowed to yield and therefore mobilize the full strength of the soil in an active stress condition. The wall will provide temporal support for an excavation on a profile consisting of. 2.5 m of fill, 6m of soft low plasticity clay and 3.5 m of medium dense sand. The water table is at a depth of 1 m. No drainage is provided on the face of the wall. Assume Rankine active state conditions and no flow under the wall taking place. The soil properties are described below: Uncompacted Fill: Yt = 17.5 kN/m³; ' = 30°, c' = 0 Soft Clay: Yt = 18.5 kN/m³; p = 0°, cu = 50 kPa (total stress properties) Medium Dense Sand: y = 20.0 kN/m³; ' = 36°, c'= 0 Yw=9.81 kN/m³
Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter15: Braced Cuts
Section: Chapter Questions
Problem 15.6P
Related questions
Question
![Draw the total stresses distribution and compute the total force and its location, acting
on a 12 m high gravity (rigid) retaining system with a vertical smooth face which is
allowed to yield and therefore mobilize the full strength of the soil in an active stress
condition.
The wall will provide temporal support for an excavation on a profile consisting of.
2.5 m of fill, 6m of soft low plasticity clay and 3.5 m of medium dense sand. The
water table is at a depth of 1 m. No drainage is provided on the face of the wall.
Assume Rankine active state conditions and no flow under the wall taking place. The
soil properties are described below:
Uncompacted Fill:
Soft Clay:
Y = 17.5 kN/m³; ' = 30°, c' = 0
Yt = 18.5 kN/m³; p = 0°, cu = 50 kPa (total stress properties)
Medium Dense Sand: y = 20.0 kN/m³; ² = 36°, c'= 0
Yw=9.81 kN/m³](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Feec53fdc-699a-4e03-8ea1-cda7a4842d7e%2F9e7d25eb-134d-4bfc-b130-238bbbf3d1a2%2F0onlyan_processed.png&w=3840&q=75)
Transcribed Image Text:Draw the total stresses distribution and compute the total force and its location, acting
on a 12 m high gravity (rigid) retaining system with a vertical smooth face which is
allowed to yield and therefore mobilize the full strength of the soil in an active stress
condition.
The wall will provide temporal support for an excavation on a profile consisting of.
2.5 m of fill, 6m of soft low plasticity clay and 3.5 m of medium dense sand. The
water table is at a depth of 1 m. No drainage is provided on the face of the wall.
Assume Rankine active state conditions and no flow under the wall taking place. The
soil properties are described below:
Uncompacted Fill:
Soft Clay:
Y = 17.5 kN/m³; ' = 30°, c' = 0
Yt = 18.5 kN/m³; p = 0°, cu = 50 kPa (total stress properties)
Medium Dense Sand: y = 20.0 kN/m³; ² = 36°, c'= 0
Yw=9.81 kN/m³
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 7 steps with 7 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 Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781305081550/9781305081550_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781305081550
Author:
Braja M. Das
Publisher:
Cengage Learning
![Principles of Foundation Engineering (MindTap Cou…](https://www.bartleby.com/isbn_cover_images/9781305081550/9781305081550_smallCoverImage.gif)
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781305081550
Author:
Braja M. Das
Publisher:
Cengage Learning