The relationship between the specific gravity of sand (G) and the hydraulic gradient (i) to initiate quick condition in the sand layer having porosity of 30% is

The relationship between the specific gravity of sand (G) and the hydr

1.	The relationship between the specific gravity of sand (G) and the hydraulic gradient (i) to initiate quick condition in the sand layer having porosity of 30% is
A.	G = 0.7i + 1
B.	G = 1.43i − 1
C.	G = 1.43i + 1
D.	G = 0.7i − 1
Answer» D. G = 0.7i − 1

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The relationship between the specific gravity of sand (G) and the hydraulic gradient (i) to initiate quick condition in the sand layer having porosity of 30% is

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