Concrete Mix Design Evaluation
The Research and Evaluation unit is responsible for the review and approval of more than 1,000 concrete mix design formulations annually. This includes oversight of the Qualified Construction Materials Lists (QCMLs) for approved concrete mix designs and related materials.
Research
The Research and Evaluation unit serves as project champion for research projects, conducts independent research, and partners on research projects with various academic institutions. Research findings contribute to the development of standards and best practices, and ensure that MassDOT policies and specifications reflect current research, proven performance, and industry advancements.
Aggregate Source Licensing
The Research and Evaluation unit oversees the administration of 700 CMR 19.00 – Aggregate Source Licensing for the Production of Cement Concrete. In coordination with the Massachusetts State Geologist, the unit reviews license applications and maintains aggregate sampling and testing criteria.