A canal is cut into a soil with a stratigraphy shown below. Assume flow takes place laterally and vertically through the sides of the canal and vertically below the canal. The vaues of k = ky = k, in each layer are given. a.) What is the equivalent permeability in the horizontal direction through the sides of the canal, in cm/day. b.) What is the equivalent permeability in the vertical directions through the sides of the canal, in cm/day. c.) Determine the equivalent permeability in the vertical directions below the bottom of the canal, in cm/day.
A canal is cut into a soil with a stratigraphy shown below. Assume flow takes place laterally and vertically through the sides of the canal and vertically below the canal. The vaues of k = ky = k, in each layer are given. a.) What is the equivalent permeability in the horizontal direction through the sides of the canal, in cm/day. b.) What is the equivalent permeability in the vertical directions through the sides of the canal, in cm/day. c.) Determine the equivalent permeability in the vertical directions below the bottom of the canal, in cm/day.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:A canal is cut into a soil with a stratigraphy shown below. Assume flow takes place laterally and
vertically through the sides of the canal and vertically below the canal. The vaues of k = kx = k, in
each layer are given.
a.) What is the equivalent permeability in the horizontal direction through the sides of the
canal, in cm/day.
b.) What is the equivalent permeability in the vertical directions through the sides of the
canal, in cm/day.
c.) Determine the equivalent permeability in the vertical directions below the bottom of the
canal, in cm/day.

Transcribed Image Text:1.0 m
k= 2.3 x 10 cm/s
1.5 m
k = 5.2 x 106 cm/s
3.0 m
2.0 m
k = 2 x 10 cm/s
1.2 m I
k = 0.3 x 10* cm/s
%3D
3.0 m
k = 0.8 x 10 cm/s
0000
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