4. A silty sand has a void ratio of in the loosest condition equal to 0.86 and a void ratio of 0.30 in the densest condition. If the relative density of the sand is 54%, calculate the porosity and the specific gravity if the sand has a dry unit weight of 16.85 kN/m³.
4. A silty sand has a void ratio of in the loosest condition equal to 0.86 and a void ratio of 0.30 in the densest condition. If the relative density of the sand is 54%, calculate the porosity and the specific gravity if the sand has a dry unit weight of 16.85 kN/m³.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter7: Permeability
Section: Chapter Questions
Problem 7.17P
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4. A silty sand has a void ratio of in the loosest condition equal to 0.86 and a void ratio of 0.30 in the densest condition. If the relative density of the sand is 54%, calculate the porosity and the specific gravity if the sand has a dry unit weight of 16.85 kN/m³.
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