Determine percent compaction achieved by contractor

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A soil sample was taken from a proposed cut area in a highway construction project and sent to a soils laboratory for a compaction test, using the Standard Proctor compaction procedure. Results of the test are as follows: Maximum dry unit weight = 112.6 lb/ft^3 Optimum moisture content = 15.5% The contractor, during construction of the soil embankment, achieved the following: Dry unit weight reached by field compaction = 107.1 lb/ft^3 Actual water content = 16.0% Determine the percent compaction achieved by the contractor.

Reference no: EM132416486

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