Compression index = 0.26 Initial void ratio (eo) = 0.85 Effective stress at the middle of the clay layer = 136 kPa Average increase in vertical pressure (AP) = 45 kPa Secondary compression index (Ca) = 0.02 Thickness of the clay layer = 3.10 m Solve for the expected settlement due to primary consolidation (0.0 %3D

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
A normally consolidated clay in the field has the following properties:
Compression index = 0.26
Initial void ratio (eo) = 0.85
Effective stress at the middle of the clay layer = 136 kPa
Average increase in vertical pressure (AP) = 45 kPa
Secondary compression index (Ca) = 0.02
Thickness of the clay layer = 3.10 m
a. Solve for the expected settlement due to primary consolidation (0.054m)
b. Solve for the secondary consolidation settlement after 6 years assuming that the primary
consolidation settlement is completed after 2 years. (0.054m)
c. What is the total consolidation settlement of the clay layer after 6 years? (0.108m)
Transcribed Image Text:A normally consolidated clay in the field has the following properties: Compression index = 0.26 Initial void ratio (eo) = 0.85 Effective stress at the middle of the clay layer = 136 kPa Average increase in vertical pressure (AP) = 45 kPa Secondary compression index (Ca) = 0.02 Thickness of the clay layer = 3.10 m a. Solve for the expected settlement due to primary consolidation (0.054m) b. Solve for the secondary consolidation settlement after 6 years assuming that the primary consolidation settlement is completed after 2 years. (0.054m) c. What is the total consolidation settlement of the clay layer after 6 years? (0.108m)
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Calculation of settlement
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.
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning