Y=15kN/m³ Y=12.5 kN/m²³ 0 p = 150 kPa e = 0.95 KON.C.=0.57 m = 0.4 Y = 27.5 kN/m³ sand 9m Clay [ Bedrock * ↑ 3m ↓ 18m ↑ 5m ↓ A) What is the total vertical stress, o (in kPa) at the mid point of the clay layer? B) What is the pore water pressure, u (inkPa) at the midpoint of the clay layer? c) What is the effective vertical Stress, o'v (in kPa) at the midpoint of the clay layer

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter9: Settlement Of Shallow Foundations
Section: Chapter Questions
Problem 9.6P
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Y=15kN/m²³
Y=12.5 kN/m³
0 p = 150 kPa
e₁ = 0.95
KON.C.=0.57
m = 0.4
Y = 27.5 kN/m³
sand
9m
Clay
[
Bedrock
*
↑
3m
↓
18m
5m
↓↓↓
A) What is the total vertical stress, o (in kPa) at the mid point
of the clay layer?
B) What is the pore water pressure, u linkPa) at the
midpoint of the clay layer?
c) What is the effective vertical Stress, o'v (in kPa)
at the midpoint of the clay layer
D) What is the over consolidated Ratio (OCR) at the
midpoint of the clay layer?
E) What is the total horizontal Stress (inkPa) at the
midpoint of the clay layer?
Transcribed Image Text:Y=15kN/m²³ Y=12.5 kN/m³ 0 p = 150 kPa e₁ = 0.95 KON.C.=0.57 m = 0.4 Y = 27.5 kN/m³ sand 9m Clay [ Bedrock * ↑ 3m ↓ 18m 5m ↓↓↓ A) What is the total vertical stress, o (in kPa) at the mid point of the clay layer? B) What is the pore water pressure, u linkPa) at the midpoint of the clay layer? c) What is the effective vertical Stress, o'v (in kPa) at the midpoint of the clay layer D) What is the over consolidated Ratio (OCR) at the midpoint of the clay layer? E) What is the total horizontal Stress (inkPa) at the midpoint of the clay layer?
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