A layered soil is shown with the corresponding values of K1, K2 and K3. Compute the equivalent vertical coefficient of permeability.Hj=3mKj=2x10 cm/sH2=4mK2=3.2x10²cm/s H=12mH3=5m ·K3=4.1x10*cm/sSelect one:a. 0.00439 cm/sb. 0.000934 cm/sc. 0.000349 cm/sd. 0.000439 cm/s

Answered: Image /qna-images/answer/04669605-cb00-4c37-8eaa-8539c83e0adf.jpg

A layered soil is shown with the corresponding values of K1, K2 and K3. Compute the equivalent vertical coefficient of permeability. H1=3m, Kj=2x10 cm/s H2=4m K2=3.2x10 em/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

A layered soil is shown with the corresponding values of K1, K2 and K3. Compute the equivalent vertical coefficient of permeability. H1=3m, Kj=2x10 cm/s H2=4m K2=3.2x10 em/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

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter7: Permeability

Section: Chapter Questions

Problem 7.14P

See similar textbooks

Similar questions

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
Subject Geotechnical engineering : soil mechanics A layer soil shown has the following data H1= 3m. K1= 2x10^-2 cm/sec H2= 4m K2= 3.2x10^-2 cm/sec H3= 6m K3= 4.1 x 10^ -2 cm/sec Compute the equivalent coefficient of permeability in vertical direction. Compute the velocity if h= 4m
Water flows through a sand filter as shown on the figure. The soil has a cross sectional area of 0.39 m². d1=d2=d3=0.52 m. Head difference is 0.93 m. Inflow Outflow Soil A Soil B Soil C d2 d3 Coefficient of Permeability for Each Soil: Soil A Kax 2.92 x 10-2 cm/s Soil A Kaz 1.36 x 10-3 cm/s Soil B Kbx 1.67 x 10.2 cm/s Soil B Kbz 2.92 x 10-3 cm/s Soil CKcx 3.28 x 102 cm/s Soil C Kcz 3.49 x 10-3 cm/s Compute the coefficient of permeability of the sand filler in cm/s. Use 4 decimal places
Water flows through a sand filter as shown on the figure. The soil has a cross sectional area of 0.39 m². d1=d2=d3=0.58 m. Head difference is 0.84 m. Inflow h Outflow Soil A Soil B Soll C d2 d3- Coefficient of Permeability for Each Soil: Soil A Kax 2.15 x 10-² cm/s Soil A Kaz 1.51 x 10-3 cm/s Soil B Kbx 1.67 x 10.2 cm/s Soil B Kbz 2.86 x 10-³ cm/s Soil C Kcx|3,30 x 102 cm/s Soil C Kcz 3.31 x 10-3 cm/s Compute the interstitial velocity if the soil has a void ratio of 0.77 in meters per minute.. Use 4 decimal places.
Water flows through a sand filter as shown on the figure. The soil has a cross sectional area of 0.38 m². d1=d2=d3=0.59 m. Head difference is 0.84 m. Inflow Outflow Soil A Soil B Soil C -d2- Coefficient of Permeability for Each Soil: 2.35 Soil X A 10-2 cm/s 1.75 Soil Kaz X A 10-3 cm/s 1.35 Soil X Kbx B Kax 10-2
Water flows through a sand filter as shown on the figure. The soil has a cross sectional area of 0.25 m². d1=d2-d3=0.58 m. Head difference is 0.93 m. 7 Inflow Outflow Soil A Soil B Soil C d3 Coefficient of Permeability for Each Soil: Soil A Kax 2.71 x 10-² cm/s Soil A Kaz 1.58 x 10-³ cm/s Soil B Kbx 1.40 x 10-² cm/s Soil B Kbz 2.56 x 10-³ cm/s Soil C Kcx 3.23 x 102 cm/s Soil C Kcz 3.19 x 10-³ cm/s Compute the interstitial velocity if the soil has a void ratio of 0.76 in meters per minute.. Use 4 decimal places.
ps. not graded, don't mind the circles
From the figure shown 1. What is the equation in determining the equivalent coefficient of permeability in the horizontal direction. 2. What is the equivalent coefficient of permeability in the horizontal direction if each soil layer is 3 m. thick and has the given values of K1, K2, K3 and K4. 3. What is the total flow if iav = 0.70
Problem 3: A layered soil is shown below. Given: H1 = 1.5 m kj = 9 x 104 cm/sec H2 = 2.5 m k2 = 7.8 x 10³ cm/sec H3 = 3.5 m k3 = 4.5 x 10$ cm/sec %3D Estimate the ratio of equivalent permeability, kH(eqykv(cq). H1 H2 k2 H3
Water flows through a sand filter as shown on the figure. The soil has a cross sectional area of 0.33 m². d1-d2-d3=0.55 m. Head difference is 0.95 m. Inflow Outflow Soil B Soil C d2 Coefficient of Permeability for Each Soil: Soil A Kax 2.37 x 10-2 cm/s Soil A Kaz 1.64 x 10-³ cm/s Soil B Kbx 1.40 x 10-² cm/s Soil B Kbz 2.79 x 10-³ cm/s Soil C Kcx 3.42 × 102 cm/s Soil C Kcz 3.41 x 10³ cm/s Compute the flow of water through the soils in liters/sec. Use 4 decimal places. 3
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)
Answer in three decimal places please