Question: Permeability tests on a soil supplied the following data: e1 = 0.70, Temp1 = 25 C, k1 = (0.32)-4 cm/s e2 = 1.10, Temp2 =

Permeability tests on a soil supplied the following data:

e1 = 0.70, Temp1 = 25 C, k1 = (0.32)-4 cm/s

e2 = 1.10, Temp2 = 40 C, k1 = (1.80)-4 cm/s

Estimate the coefficient of permeability at 20°C and a void ratio of 0.85. (After Taylor, 1948)?

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