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Asphalt QCT Level 2 - Georgia Department of Transportation

A copy of the Hot Mix Asphalt Level 2 Quality Control Technician Certification Study Guide is available. Failure to Meet Training Requirements. If the QCT Level 2 has not attended the required amount of training, he or she must retake the certification written test to continue performing QCT Level 2 …


NDDOT Technical Certification Program (TCP) to work on QC/QA asphalt paving projects. Course length is approximately 28 hours. This course will provide an overview of the asphalt paving process from material production to placement. Successful completion of this course provides certification as an Asphalt Pavement Inspector which is a

Asphalt QCT Level 1 - Georgia Department of Transportation

Asphalt Quality Control Technician, Level 1. ... This program is designed to provide asphalt plant training and administer certification exams to the Quality Control Technician in the performance of Acceptance Sampling & Testing and ensure high quality materials meeting the specifications are incorporated into the work and construction achieves ...

unit weight of crushed aggregate -

) Water The crushed stone or crushed gravel aggregate make the asphalt or concrete. Mass, Weight, Density or Specific Gravity of Bulk Materials SI Metric Feb 24, 2016 As 1000kg of pure water = 1 cubic metre, those materials under 1000kg/cu.m will float more dense will sink ie. those materials with a specific gravity more than 1. Check price