A layer soil has the following data: H1=3m K1=2x10^-2 cm/s H2=4m K2=3.2x10^-2 cm/s H3=6m K3=4.1x10^-2 cm/s a) Compute the equivalent coefficient of permeability in the vertical direction b) Compute the velocity of flow if h =4 m.

A layer soil has the following data: H1=3m K1=2x10^-2 cm/s H2=4m K2=3.2x10^-2 cm/s H3=6m K3=4.1x10^-2 cm/s a) Compute the equivalent coefficient of permeability in the vertical direction b) Compute the velocity of flow if h =4 m.

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 7.13P

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Question

A layer soil has the following data:

H1=3m K1=2x10^-2 cm/s
H2=4m K2=3.2x10^-2 cm/s
H3=6m K3=4.1x10^-2 cm/s

a) Compute the equivalent coefficient of permeability in the vertical direction
b) Compute the velocity of flow if h =4 m.

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