A 8.81-pound sample is obtained from an excavation with a volume of 0.070 cubic feet.  The sample weight 7.63 pounds after drying.  Assume a specific gravity of 2.66.  Calculate wet unit weight, dry unit weight, void ratio, porosity and degree of saturation.

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter6: Soil Compaction
Section: Chapter Questions
Problem 6.16P
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A 8.81-pound sample is obtained from an excavation with a volume of 0.070 cubic feet.  The sample weight 7.63 pounds after drying.  Assume a specific gravity of 2.66.  Calculate wet unit weight, dry unit weight, void ratio, porosity and degree of saturation.

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