Complete the Falling Head Permeability Test Data. Length of Specimen (L): 127 mm Area of Specimen (A): 7,854 mm? Area of stand pipe (a): 113 mm? Specific Gravity of soil (Gs): 2.65 Temperature of water: 30 °C Test No. Initial head, Initial head, Time, t (seconds) Log10(h1/ h2) kr (mm/s) k20 (mm/s) h1 (mm) 1,200 h2 (mm) 1 550 122 2 1,200 400 173 1,200 250 244 Average Show calcuiation on how to determine the average coefficient of permeability of the soil sample at 20°C.
Complete the Falling Head Permeability Test Data. Length of Specimen (L): 127 mm Area of Specimen (A): 7,854 mm? Area of stand pipe (a): 113 mm? Specific Gravity of soil (Gs): 2.65 Temperature of water: 30 °C Test No. Initial head, Initial head, Time, t (seconds) Log10(h1/ h2) kr (mm/s) k20 (mm/s) h1 (mm) 1,200 h2 (mm) 1 550 122 2 1,200 400 173 1,200 250 244 Average Show calcuiation on how to determine the average coefficient of permeability of the soil sample at 20°C.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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