A standard proctor compaction test performed on a sample of soil having Gs= 2.70 obtained a maximum dry unit weight of 90pcf at OMC. A field compacted sample showed a moisture of 28% and a unit weight of 103.70 pcf. Find: (a) the relative compaction (b) the degree of saturation of the field soil compaction.

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
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Problem 6.7P
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A standard proctor compaction test performed on a sample of soil having Gs= 2.70 obtained a maximum dry unit weight of
90pcf at OMC. A field compacted sample showed a moisture of 28% and a unit weight of 103.70 pcf. Find:
(a) the relative compaction
(b) the degree of saturation of the field soil compaction.
Transcribed Image Text:A standard proctor compaction test performed on a sample of soil having Gs= 2.70 obtained a maximum dry unit weight of 90pcf at OMC. A field compacted sample showed a moisture of 28% and a unit weight of 103.70 pcf. Find: (a) the relative compaction (b) the degree of saturation of the field soil compaction.
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