Problem 4 Estimate the ratio of equivalent permeability for the layered soil profile A provided in table 1 as shown in Figure 2. Problem 5 Estimate the ratio of equivalent permeability for the layered soil profile B provided in table 1 as shown in Figure 2. Problem 6 Estimate the ratio of equivalent permeability for the layered soil profile C provided in table 1 as shown in Figure 2. Permeability Use the information provided in Table 1 and Figure 1 for problems 1-3. Use the information in Table 2 and Figure 2 for Problems 4-6. Table 1: Seepage configurations for figure 1 Configuration A B C H1, m 16 12 10 H2, m 2.3 2 1.5 H3, m 0.75 0.5 1.0 k, cm/sec 0.009 6.3x103 0.0005 e 0.8 1.22 0.85 L, m 45 52 50 Dam length, m 350 410 325 Concrete dam H₁ Seepage Sandy layer Impervious rock H3 H₂ H₂ Figure 2: Soil Profile Figure 1:Subgrade Profile of a concrete damn Table 2: Soil Profile parameters Profile A B C H1, m 1.5 12 10 H2, m 2.5 2 1.5 H3, m 3.5 0.5 1.0 k1, cm/sec 9x10-4 10-4 4x10-3 K2, cm/sec 7.8x10-3 3.2x10-2 2.1x10-3 K3, cm/sec 4.5x10-5 4.1x10-5 6.3x104
Problem 4 Estimate the ratio of equivalent permeability for the layered soil profile A provided in table 1 as shown in Figure 2. Problem 5 Estimate the ratio of equivalent permeability for the layered soil profile B provided in table 1 as shown in Figure 2. Problem 6 Estimate the ratio of equivalent permeability for the layered soil profile C provided in table 1 as shown in Figure 2. Permeability Use the information provided in Table 1 and Figure 1 for problems 1-3. Use the information in Table 2 and Figure 2 for Problems 4-6. Table 1: Seepage configurations for figure 1 Configuration A B C H1, m 16 12 10 H2, m 2.3 2 1.5 H3, m 0.75 0.5 1.0 k, cm/sec 0.009 6.3x103 0.0005 e 0.8 1.22 0.85 L, m 45 52 50 Dam length, m 350 410 325 Concrete dam H₁ Seepage Sandy layer Impervious rock H3 H₂ H₂ Figure 2: Soil Profile Figure 1:Subgrade Profile of a concrete damn Table 2: Soil Profile parameters Profile A B C H1, m 1.5 12 10 H2, m 2.5 2 1.5 H3, m 3.5 0.5 1.0 k1, cm/sec 9x10-4 10-4 4x10-3 K2, cm/sec 7.8x10-3 3.2x10-2 2.1x10-3 K3, cm/sec 4.5x10-5 4.1x10-5 6.3x104
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![Problem 4
Estimate the ratio of equivalent permeability for the layered soil profile A provided in
table 1 as shown in Figure 2.
Problem 5
Estimate the ratio of equivalent permeability for the layered soil profile B provided in
table 1 as shown in Figure 2.
Problem 6
Estimate the ratio of equivalent permeability for the layered soil profile C provided in
table 1 as shown in Figure 2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabb39053-8adb-40a8-a5cf-59042daf8b2e%2F1e972077-ea11-4d7a-ad86-8454a883b167%2F8p7gdhe_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 4
Estimate the ratio of equivalent permeability for the layered soil profile A provided in
table 1 as shown in Figure 2.
Problem 5
Estimate the ratio of equivalent permeability for the layered soil profile B provided in
table 1 as shown in Figure 2.
Problem 6
Estimate the ratio of equivalent permeability for the layered soil profile C provided in
table 1 as shown in Figure 2.
![Permeability
Use the information provided in Table 1 and Figure 1 for problems 1-3. Use the
information in Table 2 and Figure 2 for Problems 4-6.
Table 1: Seepage configurations for figure 1
Configuration
A
B
C
H1, m
16
12
10
H2, m
2.3
2
1.5
H3, m
0.75
0.5
1.0
k, cm/sec
0.009 6.3x103 0.0005
e
0.8
1.22
0.85
L, m
45
52
50
Dam length, m
350
410
325
Concrete dam
H₁
Seepage
Sandy layer
Impervious rock
H3
H₂
H₂
Figure 2: Soil Profile
Figure 1:Subgrade Profile of a concrete damn
Table 2: Soil Profile parameters
Profile
A
B
C
H1, m
1.5
12
10
H2, m
2.5
2
1.5
H3, m
3.5
0.5
1.0
k1, cm/sec
9x10-4 10-4 4x10-3
K2, cm/sec 7.8x10-3 3.2x10-2 2.1x10-3
K3, cm/sec 4.5x10-5 4.1x10-5 6.3x104](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabb39053-8adb-40a8-a5cf-59042daf8b2e%2F1e972077-ea11-4d7a-ad86-8454a883b167%2F0y1zcfr_processed.png&w=3840&q=75)
Transcribed Image Text:Permeability
Use the information provided in Table 1 and Figure 1 for problems 1-3. Use the
information in Table 2 and Figure 2 for Problems 4-6.
Table 1: Seepage configurations for figure 1
Configuration
A
B
C
H1, m
16
12
10
H2, m
2.3
2
1.5
H3, m
0.75
0.5
1.0
k, cm/sec
0.009 6.3x103 0.0005
e
0.8
1.22
0.85
L, m
45
52
50
Dam length, m
350
410
325
Concrete dam
H₁
Seepage
Sandy layer
Impervious rock
H3
H₂
H₂
Figure 2: Soil Profile
Figure 1:Subgrade Profile of a concrete damn
Table 2: Soil Profile parameters
Profile
A
B
C
H1, m
1.5
12
10
H2, m
2.5
2
1.5
H3, m
3.5
0.5
1.0
k1, cm/sec
9x10-4 10-4 4x10-3
K2, cm/sec 7.8x10-3 3.2x10-2 2.1x10-3
K3, cm/sec 4.5x10-5 4.1x10-5 6.3x104
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