Engineering, 25.10.2019 22:43 serafimharmane4944

Aconstant-head test was conducted on a sample of soil 150 mm long and 1963 mm² in cross- sectional area. the quantity of water collected was 5cm’ in 20 seconds under a head difference of 220 mm. the average temperature was 24°c. (a) calculate the hydraulic conductivity. (b) if the porosity of the sand is 55%, calculate the average velocity and the seepage velocity when the test was conducted.

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Aconstant-head test was conducted on a sample of soil 150 mm long and 1963 mm² in cross- sectional a...