+1 vote
in Geotechnical Engineering I by (102k points)
If initial voids ratio is 1.08, then find the compression index.

(a) 0.524

(b) 0.243

(c) 0.728

(d) 0.871

The question was posed to me in a national level competition.

My query is from Consolidation Problems in portion One Dimensional Consolidation of Geotechnical Engineering I

1 Answer

+1 vote
by (727k points)
selected by
 
Best answer
Right choice is (b) 0.243

Easy explanation: Given,

From Hough equation,

Cc=0.3(e0-0.27)

Cc=0.3(1.08-0.27)

Cc= 0.243.

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