Determine the volume of water at 50°F that would pass through the permeameter and soil sample in Example during a 15-min. period.
Example
Determine the standard coefficient of permeability of a soil sample if the permeameter haq a diameter of 6 in.. a flow length of 12 in., and a constant head of 40 in. A volume of 0.05 ft3 flowed through the sample during a 15-min. period. The water tempemtun: was 70°F.