A flow net for a cofferdam is shown below. The soil has a void ratio of 0.7 and is used to perform sieve analysis with results given in the table below. Determine the coefficient of curvature rounded to 5 decimal places ( Determine the hydraulic conductivity of the soil in cm per second ( Determine the seepage in cubic meters per day per meter of thickness through the cross section U.S. Sieve no. Percent passing 6.3 30 15 10 10 40 83 80 45.2 100 375.93 270 378.54 Pan 20 m =

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A flow net for a cofferdam is shown below. The soil
has a void ratio of 0.7 and is used to perform
sieve analysis with results given in the table
below.
Determine the coefficient of curvature rounded to 5
decimal places (
Determine the hydraulic conductivity of the soil in
cm per second (
Determine the seepage in cubic meters per day per
meter of thickness through the cross section
U.S. Sieve no.
Percent passing
6.3
30
15
10
10
40
83
80
45.2
100
375.93
270
378.54
Pan
20 m =
Transcribed Image Text:A flow net for a cofferdam is shown below. The soil has a void ratio of 0.7 and is used to perform sieve analysis with results given in the table below. Determine the coefficient of curvature rounded to 5 decimal places ( Determine the hydraulic conductivity of the soil in cm per second ( Determine the seepage in cubic meters per day per meter of thickness through the cross section U.S. Sieve no. Percent passing 6.3 30 15 10 10 40 83 80 45.2 100 375.93 270 378.54 Pan 20 m =
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