A saturated soil has compression index of 0.28, the void at a stress 12 kN/m2 is 2.05 and its permeability is 35 × 103 mm/s. What is the change in void ratio if stress is increased to 21.6 kN/m2 ? (take log10 (1.8) as 0.255)

A saturated soil has compression index of 0.28, the void at a stress 1

1.	A saturated soil has compression index of 0.28, the void at a stress 12 kN/m2 is 2.05 and its permeability is 35 × 103 mm/s. What is the change in void ratio if stress is increased to 21.6 kN/m2 ? (take log10 (1.8) as 0.255)
A.	0.0117
B.	0.0666
C.	0.0615
D.	0.0715
Answer» E.

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A saturated soil has compression index of 0.28, the void at a stress 12 kN/m2 is 2.05 and its permeability is 35 × 103 mm/s. What is the change in void ratio if stress is increased to 21.6 kN/m2 ? (take log10 (1.8) as 0.255)

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