TxDOT REQUEST FOR INDUSTRY COMMENTS DUE DEC. 6 2019
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Tex-499-A, "Aggregate Quality Monitoring Program" (Spec Committee No. Tex-499-A-201911-3)
The primary revisions to the DMS/test procedure are:
- Addition of Coefficient of Thermal Expansion (CoTE),
- added a section with current information of process to add new aggregate sources,
- removed crushed face count from SAC criteria, and
- editorial & clarification revisions.
