8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for the following cases and plot the variations with depth. (Note: e = void ratio, w = moisture content, G, = specific gravity of soil solids, y dry unit weight, and Ysat = saturated unit weight.) H₁ H₂ Problem 8.1 8.2 8.3 8.4 8.5 I H₁ = 2 ft Y4 115 lb/ft³ Figure 8.24 H₁ = 9 ft Yd=100 lb/ft³ H₁ = 4 m Ya 16.2 kN/m² H₁-4 m e = 0.5 G₁ = 2.65 H₁ = 3m e 0.52 G₁ = 2.65 Dry sand Sand Details of soil layer 11 H₂ = 4 ft Yout= 118 lb/ft H₂ = 21 ft Your=122 lb/ft³ H₂ = 1.5 m Your 18.4 kN/m³ H₂ = 1.5 m e = 0.65 G₁= 2.68 H₂ = 2.5 m e = 0.52 G₁ = 2.65 Clay Rock Layer 1 III H₂ = 6 ft Ysat 130 lb/ft³ H₂ = 36 ft Yar=128 lb/ft³ H₂ = 9m Yat 19,81 kN/m² H₁ = 3 m e = 0.81 G₁ = 2.71 Layer II H₁ = 2m w = 45% e = 1.22 Groundwater table Layer III
8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for the following cases and plot the variations with depth. (Note: e = void ratio, w = moisture content, G, = specific gravity of soil solids, y dry unit weight, and Ysat = saturated unit weight.) H₁ H₂ Problem 8.1 8.2 8.3 8.4 8.5 I H₁ = 2 ft Y4 115 lb/ft³ Figure 8.24 H₁ = 9 ft Yd=100 lb/ft³ H₁ = 4 m Ya 16.2 kN/m² H₁-4 m e = 0.5 G₁ = 2.65 H₁ = 3m e 0.52 G₁ = 2.65 Dry sand Sand Details of soil layer 11 H₂ = 4 ft Yout= 118 lb/ft H₂ = 21 ft Your=122 lb/ft³ H₂ = 1.5 m Your 18.4 kN/m³ H₂ = 1.5 m e = 0.65 G₁= 2.68 H₂ = 2.5 m e = 0.52 G₁ = 2.65 Clay Rock Layer 1 III H₂ = 6 ft Ysat 130 lb/ft³ H₂ = 36 ft Yar=128 lb/ft³ H₂ = 9m Yat 19,81 kN/m² H₁ = 3 m e = 0.81 G₁ = 2.71 Layer II H₁ = 2m w = 45% e = 1.22 Groundwater table Layer III
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter8: Stresses In A Soil Mass
Section: Chapter Questions
Problem 8.7P
Related questions
Question
Please solve with a clear explaintion, thank you
![8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for
the following cases and plot the variations with depth. (Note: e = void ratio,
w = moisture content, G, = specific gravity of soil solids, Ya dry unit
weight, and Ysat = saturated unit weight.)
H₁
H₂
Problem
8.1
8.2
8.3
8.4
8.5
I
H₁ = 2 ft
Ya 115 lb/ft
Figure 8.24
H₁ = 9 ft
Yd=100 lb/ft³
H₁ = 4 m
Ya 16.2 kN/m²
H₁-4 m
e = 0.5
G₁ = 2.65
H₁ = 3m
e 0.52
G₁ = 2.65
Dry sand Sand
Details of soil layer
11
H₂ = 4 ft
Yat=118 lb/ft
H₂ = 21 ft
Year=122 lb/ft³
H₂ = 1.5 m
Yur 18.4 kN/m³
H₂ = 1.5 m
e = 0.65
G₁-2.68
H₂ = 2.5 m
e = 0.52
G₁ = 2.65
Clay
Rock
Layer 1
H₂ = 6 ft
Ysat 130 lb/ft³
H₂ = 36 ft
Yar=128 lb/ft³
H₂ = 9m
Ysat 19.81 kN/m²
H₁ = 3 m
e = 0.81
G₁ = 2.71
Layer II
H₁ = 2 m
w = 45%
e = 1.22
Groundwater table
Layer III](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42a79bb7-cf1a-4915-b9b6-4376cf16e012%2Fc18ac3c8-be46-4599-8016-35b1f939b91a%2Frncz6qr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for
the following cases and plot the variations with depth. (Note: e = void ratio,
w = moisture content, G, = specific gravity of soil solids, Ya dry unit
weight, and Ysat = saturated unit weight.)
H₁
H₂
Problem
8.1
8.2
8.3
8.4
8.5
I
H₁ = 2 ft
Ya 115 lb/ft
Figure 8.24
H₁ = 9 ft
Yd=100 lb/ft³
H₁ = 4 m
Ya 16.2 kN/m²
H₁-4 m
e = 0.5
G₁ = 2.65
H₁ = 3m
e 0.52
G₁ = 2.65
Dry sand Sand
Details of soil layer
11
H₂ = 4 ft
Yat=118 lb/ft
H₂ = 21 ft
Year=122 lb/ft³
H₂ = 1.5 m
Yur 18.4 kN/m³
H₂ = 1.5 m
e = 0.65
G₁-2.68
H₂ = 2.5 m
e = 0.52
G₁ = 2.65
Clay
Rock
Layer 1
H₂ = 6 ft
Ysat 130 lb/ft³
H₂ = 36 ft
Yar=128 lb/ft³
H₂ = 9m
Ysat 19.81 kN/m²
H₁ = 3 m
e = 0.81
G₁ = 2.71
Layer II
H₁ = 2 m
w = 45%
e = 1.22
Groundwater table
Layer III
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Follow-up Question
please just solve 8.3 and 8.4 like how you did above
![8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for
the following cases and plot the variations with depth. (Note: e = void ratio,
w = moisture content, G, = specific gravity of soil solids, Ya dry unit
weight, and Ysat = saturated unit weight.)
H₁
H₂
Problem
8.1
8.2
8.3
8.4
8.5
I
H₁ = 2 ft
Ya 115 lb/ft
Figure 8.24
H₁ = 9 ft
Yd=100 lb/ft³
H₁ = 4 m
Ya 16.2 kN/m²
H₁-4 m
e = 0.5
G₁ = 2.65
H₁ = 3m
e 0.52
G₁ = 2.65
Dry sand Sand
Details of soil layer
11
H₂ = 4 ft
Yat=118 lb/ft
H₂ = 21 ft
Year=122 lb/ft³
H₂ = 1.5 m
Yur 18.4 kN/m³
H₂ = 1.5 m
e = 0.65
G₁-2.68
H₂ = 2.5 m
e = 0.52
G₁ = 2.65
Clay
Rock
Layer 1
H₂ = 6 ft
Ysat 130 lb/ft³
H₂ = 36 ft
Yar=128 lb/ft³
H₂ = 9m
Ysat 19.81 kN/m²
H₁ = 3 m
e = 0.81
G₁ = 2.71
Layer II
H₁ = 2 m
w = 45%
e = 1.22
Groundwater table
Layer III](https://content.bartleby.com/qna-images/question/42a79bb7-cf1a-4915-b9b6-4376cf16e012/802e0284-3883-4c57-bb18-42d1d248d895/qlymyah_thumbnail.jpeg)
Transcribed Image Text:8.1 through 8.5 Refer to Figure 8.24. Calculate o, u, and o' at A, B, C, and D for
the following cases and plot the variations with depth. (Note: e = void ratio,
w = moisture content, G, = specific gravity of soil solids, Ya dry unit
weight, and Ysat = saturated unit weight.)
H₁
H₂
Problem
8.1
8.2
8.3
8.4
8.5
I
H₁ = 2 ft
Ya 115 lb/ft
Figure 8.24
H₁ = 9 ft
Yd=100 lb/ft³
H₁ = 4 m
Ya 16.2 kN/m²
H₁-4 m
e = 0.5
G₁ = 2.65
H₁ = 3m
e 0.52
G₁ = 2.65
Dry sand Sand
Details of soil layer
11
H₂ = 4 ft
Yat=118 lb/ft
H₂ = 21 ft
Year=122 lb/ft³
H₂ = 1.5 m
Yur 18.4 kN/m³
H₂ = 1.5 m
e = 0.65
G₁-2.68
H₂ = 2.5 m
e = 0.52
G₁ = 2.65
Clay
Rock
Layer 1
H₂ = 6 ft
Ysat 130 lb/ft³
H₂ = 36 ft
Yar=128 lb/ft³
H₂ = 9m
Ysat 19.81 kN/m²
H₁ = 3 m
e = 0.81
G₁ = 2.71
Layer II
H₁ = 2 m
w = 45%
e = 1.22
Groundwater table
Layer III
Solution
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