Solutions pls 6. A layers soil is shown in the figure. Given:H1 = 1.5 m, k = 9 x 10 cm/secH2 = 2.5 m, k2 = 7.8 x 10 cm/secH3 = 3.5 m, k3 = 4.5 x 10 cm/secEstimate the ratio of equivalent permeability, kH(eq/kv[eg)- Ans. 278.64%3DH2I.

Given: The depth H1 is 1.5 m. The permeability k1 is 9 x 10-4 cm/sec. The depth H2 is 2.5 m. The…

Answered: 6. A layers soil is shown in the…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Problem 7.21
A layered soil is shown in the figure below. Given that H1 = 1 m, k1 = 10-4 cm/sec H2 = 1 m, k2 = 2.8 x 10-2 cm/sec H3 = 2 m, k3 = 3.5 x 10-5 cm/sec Estimate the ratio of equivalent permeability, kH(eq)/kV(eq).
What is the equivalent coefficient of permeability (k) for all soil layers? where equivalent k(2 and 3) = 1.24 k1 and k4 = 4.41 k1 28 8 A K2 ~ K1 K4 K3 N .a k1 2.174 .b k1 1.511 .c k1 2.237 .d k1 28.250 Your answer is incorrect The correct answer is: 1.511 k1 10
A layered soil is shown with the corresponding values of K1, K2 and K3. Compute the ratio of the equivalent horizontal coefficient of permeability to the equivalent vertical coefficient of permeability. H1=3m Kj=2x10*cm/s H2=4m K2=3.2x10²cm/s H=12m H3=5m K3=4.1x10*cm/s Select one: a. 48.12 b. 42.18 c. 21.48 d. 24.81
Avsnitt Stiler 7.16 A layered soil is shown in Figure 7.34. Given that H = 1 m k, = 10 cm/sec H, = I m k, = 2.8 × 10 ? cm/sec. • H, = 2 m k, = 3.5 x 10 cm/sec Estimate the ratio of equivalent permeability, km/kyica) Internaliormal Tilgjengelighet Undeisok や)
What is the equivalent coefficient of permeability (k) for all soil layers? where equivalent k(2 and 3) = 4.58 k1 and k4 = 4.23 k1 10 8 IB D K2 N K3 N K1 K4 .a k1 2.738 .b k1 44.050 .C k1 3.568 .d k1 2.382 28
3. A layered soil is shown with the corresponding values K1, K2, and K3. a. Compute the equivalent horizontal coefficient of permeability b. Compute the equivalent vertical coefficient of permeability c. Compute the ratio of the equivalent horizontal coefficient of permeability to the equivalent vertical coefficient of permeability T H1= 3 m K1 =2 x 10 cm/s H2= 4 m K1 =3.2 x 10?cm/s H= 12 m H3= 5 m K1 =4.1 x 10 cm/s
A layered soil is shown with the corresponding values of K1, K2 and K3. Compute the equivalent vertical coefficient of permeability. Hj=3m Kj=2x10 cm/s H2=4m K2=3.2x10²cm/s H=12m H3=5m · K3=4.1x10*cm/s Select one: a. 0.00439 cm/s b. 0.000934 cm/s c. 0.000349 cm/s d. 0.000439 cm/s
F2
Q3. A soil in its natural state is partially saturated having a water content of 17.5% and a void ratio of 0.870. Assume Gs = 2.65 and determine: NIVERSI a). b). the degree of saturation. the porosity. the moist unit weight. the dry unit weight. the saturated unit weight. ials you d for this co aterials to r professor. the mass of water required to saturate 10 m³ of dry soil. TÉ D'OTTAWA - CON LE DROIT D'AUTE MATERIAL IVERSITY OF OTTAWA - C
How to solve 9.4
A layer soil has the following data: H1=3m K1=2x10^-2 cm/sH2=4m K2=3.2x10^-2 cm/sH3=6m K3=4.1x10^-2 cm/s a) Compute the equivalent coefficient of permeability in the vertical directionb) Compute the velocity of flow if h =4 m.

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6. A layers soil is shown in the figure. Given: H = 1.5 m, k = 9 x 10 cm/sec H2 = 2.5 m, k2 = 7.8 x 10 cm/sec H3 = 3.5 m, k3 = 4.5 x 10 cm/sec Estimate the ratio of equivalent permeability, kueq)/kvjeg)- %3D