During a compaction test, a soil attains the maximum dry unit weight of 18.6 kN/m3 at a water content of 15 percent. The specific gravity of soil is 2.7. Determine the degree of saturation, air content at the maximum dry unit weight. What would be the maximum theoretical dry density corresponding to zero air voids at optimum water content?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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During a compaction test, a soil attains the maximum dry unit weight of
18.6 kN/m3 at a water content of 15 percent. The specific gravity of soil is 2.7. Determine the degree of
saturation, air content at the maximum dry unit weight. What would be the maximum theoretical dry
density corresponding to zero air voids at optimum water content?
Transcribed Image Text:During a compaction test, a soil attains the maximum dry unit weight of 18.6 kN/m3 at a water content of 15 percent. The specific gravity of soil is 2.7. Determine the degree of saturation, air content at the maximum dry unit weight. What would be the maximum theoretical dry density corresponding to zero air voids at optimum water content?
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