During a consolidation test, a sample of fully saturated clay 3 cm thick is consolidated under a pressure increment of 4500 lb/ft2 . When equilibrium is reached, the sample thickness is reduced to 2.60 cm. The pressure is then removed and the sample is allowed to expand and absorb water. The final thickness is observed as 2.8 cm and the final moisture content is determined as 24.9%. If the specific gravity of the soil solids is 2.70, find the void ratio of the sample before and after consolidation
During a consolidation test, a sample of fully saturated clay 3 cm thick is consolidated under a pressure increment of 4500 lb/ft2 . When equilibrium is reached, the sample thickness is reduced to 2.60 cm. The pressure is then removed and the sample is allowed to expand and absorb water. The final thickness is observed as 2.8 cm and the final moisture content is determined as 24.9%. If the specific gravity of the soil solids is 2.70, find the void ratio of the sample before and after consolidation
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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During a consolidation test, a sample of fully saturated clay 3 cm thick is consolidated under a
pressure increment of 4500 lb/ft2
. When equilibrium is reached, the sample thickness is reduced to
2.60 cm. The pressure is then removed and the sample is allowed to expand and absorb water.
The final thickness is observed as 2.8 cm and the final moisture content is determined as 24.9%. If
the specific gravity of the soil solids is 2.70, find the void ratio of the sample before and after
consolidation
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