(2007) Level I & II Aggregate Reference Manual 2007-2008, Technical Training and Certification Program, 2007. Transportation, Department of
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level_Iand_II-aggregate_ref_manual_2008_OCR_.pdf File Size:102MB |
Abstract
The purpose of the Technical Training and Certification Program is to ensure Quality Control (QC)/Quality Assurance (QA) and Acceptance of Aggregates, Hot Mix Asphalt (HMA), Portland Cement Concrete (PCC), Grade Inspection, Precast and Prestressed Concrete, and Pavement Profiles and to ensure proper documentation of Quality Control/Quality Assurance and Acceptance procedures and test results by industry and contracting authority personnel. This Instructional Memorandum (I.M.) explains the requirements to become certified and to remain certified to perform inspection and testing in the state of Iowa. This I.M. also describes the duties, responsibilities and the authority of persons assigned the position of Certified Technician in any of the above areas for construction or maintenance projects.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Aggregates, Asphalt cement, Asphalt concrete pavements, Construction, Design, Pavements |
| Subjects: | Transportation > Pavements Transportation Transportation > Materials Transportation > Materials > Gravel and aggregates Transportation > Roads and highways Transportation > Design and Construction Transportation > Economics, finance, and taxes |
| ID Code: | 50205 |
| Deposited By: | Margaret Barr |
| Deposited On: | 20 Aug 2024 14:23 |
| Last Modified: | 20 Aug 2024 14:23 |
| URI: | https://publications.iowa.gov/id/eprint/50205 |