Question: A field density test was performed on compacted fill in accordance with ASTMD 1 5 5 6 Standard Test Method for Density and Unit Weight

A field density test was performed on compacted fill in accordance with ASTMD 1556 Standard
Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method. The following
is a summary of the test data:
Weight of wet soil extracted from the sand-cone hole =6.438lb
Weight of sand needed to fill the hole (funnel correction already applied)=4.125lb
Bulk density of the sand used in the sand-cone apparatus =82.4pcf
Water Content Test:
Empty cup =0.462lb
Cup plus wet soil =1.832lb
Cup plus dry soil =1.720lb
The laboratory maximum dry density performed on the same soil is equal to 130 pcf . Based on
this data, the relative compaction of the fill is most nearly:
A field density test was performed on compacted

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