SITUATION: It is known that the natural soil at a construction site has a void ratio of 1.0. At the end of compaction, the in-place void ratio was found to be 0.70. If the moisture content of the soil before the compaction is w and the moisture content after the compaction is 2w/3, then determine: Percent increase in the field unit weight if w = 30%. %3D 108.60 % 107.50 % 7.50 % 8.60 %

Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter3: Weight–volume Relationships
Section: Chapter Questions
Problem 3.29P
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SITUATION: It is known that the natural soil at a construction site has a void ratio of 1.0. At the
end of compaction, the in-place void ratio was found to be 0.70. If the moisture content of the
soil before the compaction is w and the moisture content after the compaction is 2w/3, then
determine:
Percent increase in the field unit weight if w = 30%.
%3D
108.60 %
107.50 %
7.50 %
8.60 %
Transcribed Image Text:SITUATION: It is known that the natural soil at a construction site has a void ratio of 1.0. At the end of compaction, the in-place void ratio was found to be 0.70. If the moisture content of the soil before the compaction is w and the moisture content after the compaction is 2w/3, then determine: Percent increase in the field unit weight if w = 30%. %3D 108.60 % 107.50 % 7.50 % 8.60 %
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