For a falling-head permeability test, the following are given: Length of the soil specimen = 500 mm
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For a falling-head permeability test, the following are given:
Length of the soil specimen = 500 mm
Area of the soil specimen = 26 cm2
Area of the standpipe= 1.3 cm2
Head difference at time t = 0 is 760 mm
Head difference at time t = 10 min is 300 mm
a. Determine the hydraulic conductivity of the soil (cm/min).
b. What was the head difference at time t = 5 min?
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