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Aggregates - The Graded Aggregate Base Course (GAB) Technician training and certification program is for technicians who are performing quality control / quality assurance testing at the plant or on the project site. The course consists of classroom instruction and a hands-on demonstration of practical skills.
How to: Technicians who want to become certified as Graded Aggregate Base Course Technicians should contact:
| Bob Kochen |
phone: 410-321-4090 / 1-800-637-1290
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Portland Cement Concrete: Training and certification programs are offered for Concrete Field Technician and Concrete Plant Technician. Both courses consist of a written test and demonstration of practical skills.
Field - Certification deals primarily with the quality control / quality assurance testing of fresh concrete in the field. Technicians will be required to perform the slump, air, and unit weight tests; make and cure concrete cylinders; test for the temperature of the concrete; calculate the water-to-cement ratio; and sample fresh concrete.
How to: Technicians who want to become certified as Portland Cement Concrete (PCC) field technicians should contact:
| Ray Dotterweich |
phone: 410-321-4104 / 1-800-637-1290
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Plant - Certification deals with the quality control / quality assurance testing of materials being incorporated into the concrete mix at the plant.
How to: Technicians who want to become certified as Portland Cement Concrete (PCC) plant technicians should contact:
| Byron (Dusty) Brady |
phone: 410-321-4129 / 1-800-637-1290
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