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Fundamental Properties III Research Products
WRI studies asphalt pavement materials from nano scale to field scale. 
Capabilities & Expertise
Commercial Services
FHWA Research

Petersen Asphalt Research Conference
Refinery Efficiency
TT Asphalt & Heavy Oils Toolkit
TT e-Transfer Newsletter
WRI Open Access
WRI AASHTO Accreditation for Asphalt Binders Certificate

The Transportation Technology conducts fundamental research for the Federal Highway Administration under contract DTFH61-07-D-00005 “Fundamental Properties of Asphalts and Modified Asphalts, III”.  

For a list of our research products, click Fundamental Properties III Research Products List.

For a rating sheet, click Research Products Rating Sheet. 


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