A pumping test was carried out in a soil bed of thickness 15 m and the following measurements were recorded. Rate of pumping was 10.6 x 10^-3 m3/s ; drawdowns in observation wells located at 15 m and 30 m from the center of the pumping well were 1.6 m and 1.4 m,Trespectively, from the initial groundwater level. The initial groundwater level was located at 1.9 m below ground level. Determine k in cm/s. a. 2.6 x 10^-6 b. 5.0 x 10^-2 c. 3.47 x 10^-2 d. 6.7 x 10^-1
A pumping test was carried out in a soil bed of thickness 15 m and the following measurements were recorded. Rate of pumping was 10.6 x 10^-3 m3/s ; drawdowns in observation wells located at 15 m and 30 m from the center of the pumping well were 1.6 m and 1.4 m,Trespectively, from the initial groundwater level. The initial groundwater level was located at 1.9 m below ground level. Determine k in cm/s. a. 2.6 x 10^-6 b. 5.0 x 10^-2 c. 3.47 x 10^-2 d. 6.7 x 10^-1
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A pumping test was carried out in a soil bed of thickness 15 m and the following measurements were recorded. Rate of pumping was 10.6 x 10^-3 m3/s ; drawdowns in observation wells located at 15 m and 30 m from the center of the pumping well were 1.6 m and 1.4 m,Trespectively, from the initial groundwater level. The initial groundwater level was located at 1.9 m below ground level. Determine k in cm/s.
a. 2.6 x 10^-6
b. 5.0 x 10^-2
c. 3.47 x 10^-2
d. 6.7 x 10^-1
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