A sample of coarse sand is tested in a constant head permeameter. The sample is 20 cm. high and has a diameter of 8 cm. Water flows through the soil under a constant head of Im for 15 minutes. The mass of discharged water was found to be 1.2 kg. Determine the coefficient of permeability of the soil.

Fundamentals of Geotechnical Engineering (MindTap Course List)
5th Edition
ISBN:9781305635180
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter6: Hydraulic Conductivity
Section: Chapter Questions
Problem 6.7P
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A sample of coarse sand is tested in a constant head permeameter. The sample is 20 cm. high and
has a diameter of 8 cm. Water flows through the soil under a constant head of Im for 15 minutes.
The mass of discharged water was found to be 1.2 kg. Determine the coefficient of permeability of
the soil.
Transcribed Image Text:A sample of coarse sand is tested in a constant head permeameter. The sample is 20 cm. high and has a diameter of 8 cm. Water flows through the soil under a constant head of Im for 15 minutes. The mass of discharged water was found to be 1.2 kg. Determine the coefficient of permeability of the soil.
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