FLOW OF WATER THROUGH STRATIFIED SOIL 1. Horizontal Flow 1 (K,h, +k2h2 +k3h3. K,hn) 2. Vertical Flow H Kr ea = h h2 h3 h,. k, k2 k3 Kn Where: h's = height of each layered soil k's = coefficient of permeability of each layered soil H= total height of stratified soil Kres = equivalent coefficient of permeability PROBLEM 2: Find the equivalent vertical permeability of a layered soil with the following data: H1 = 5 m H2 = 2 m H3 = 4 m a. 10.14 x 10-5 C. 7.63 x 10-3 k= 10-2 cm/sec k= 1.9x10-2 cm/sec k= 3.8x10-4 cm/sec b. 6.87 x 10-5 d. 9.88 x 10-4
FLOW OF WATER THROUGH STRATIFIED SOIL 1. Horizontal Flow 1 (K,h, +k2h2 +k3h3. K,hn) 2. Vertical Flow H Kr ea = h h2 h3 h,. k, k2 k3 Kn Where: h's = height of each layered soil k's = coefficient of permeability of each layered soil H= total height of stratified soil Kres = equivalent coefficient of permeability PROBLEM 2: Find the equivalent vertical permeability of a layered soil with the following data: H1 = 5 m H2 = 2 m H3 = 4 m a. 10.14 x 10-5 C. 7.63 x 10-3 k= 10-2 cm/sec k= 1.9x10-2 cm/sec k= 3.8x10-4 cm/sec b. 6.87 x 10-5 d. 9.88 x 10-4
Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter11: Ground Improvement
Section: Chapter Questions
Problem 11.9P
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