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Phosphoric acid is used to increase the high temperature performance grading of hot mix asphalt to help resist the effects of traffic during summer...
The Asphalt Binder and Mixtures Laboratory (ABML) conducts research on physical properties of paving materials such as flow, deformation, and fracture. The laboratory's primary mission is to characterize...
The Aggregate and Petrographic Laboratory (APL) at the Turner-Fairbank Highway Research Center (TFHRC) provides facilities for the evaluation, preparation, and testing of aggregate sources, products, and...
Please use the links below to learn more about the Aggregate and Petrography Laboratory's capabilities:
The expertise of our scientists, engineers, and support staff encompasses more than 100 transportation-related disciplines and expertise areas. The laboratories housed at the Turner-Fairbank Highway Research Center (TFHRC) provide a vital resource for...
Turner-Fairbank Highway Research Center (TFHRC) engages in CRADAs with the private sector and academia to develop and commercialize new highway-related technologies. A CRADA is a written agreement to work together on a mutually beneficial project. Under the authority of the Stevenson-Wydler...
From the 24 returned TAC ballots, 132 “low-cost” improvements were...
National Highway Institute (NHI) Facility (Virginia Room), Arlington, Virginia
May 21–22, 2013...
** Morning...