Question: The clay stratum in the profile below undergoes settlement when the effective vertical stress is increased to 4 , 0 0 0 l b f

The clay stratum in the profile below undergoes settlement when the effective vertical stress is increased to 4,000lbft2. The void ratio at the point shown in the figure was 0.9 prior
to the stress increase. Determine the void ratio at that point after consolidation is complete if the compression index is 0.42.
Elev: 0ft
Unit weight:
130lbft3
Elev: 30ft
Unit weight:
Elev: 35ft
The clay stratum in the profile below undergoes

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