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Course
Aggregate Technician
National Center for Asphalt Technology at Auburn University
Median earnings
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Cost
$800
Duration
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Completion
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This is a three-day classroom and laboratory course that takes place over two half-days and two full days. The emphasis will be on developing an understanding of the ALDOT Procedure for the Acceptance of Fine and Coarse Aggregates (ALDOT Procedure 249).
Sample Aggregates Per Field and Laboratory ProceduresDetermine Materials Finer Than No. 200 Sieve By Washing and Sieve TestingMeasure Unit Weight and Voids In Aggregate SamplesPerform Sieve Analysis For Fine and Coarse AggregatesReduce Field Samples To Testing SizeSample Aggregates From a Conveyor BeltSample and Test Riprap Stone Per Standard ProceduresDry Soil and Aggregate Samples For Field TestingDetermine Flat and Elongated Particles In Coarse Aggregate