Articles & Publications
Publications
- Responsible Use of Polyphosphoric Acid (PPA) Modification of Asphalt Binders,
FHWA-HIF-23-005 2023 - Tech Brief: Use of Recycled Concrete Aggregate (RCA) in Concrete Paving Mixtures,
FHWA-HIF-22-020 2022 - Recycled Tire Rubber - Hybrid GTR Binders and Dry Added GTR - How to use them in Asphalt Pavement Mixtures,
FHWA-HIF-22-011 2021 - Resource Responsible Use of Recycled Tire Rubber in Asphalt Pavements,
FHWA-HIF-20-043 2020 - Tech Brief: Resource Responsible Use of Reclaimed Asphalt Pavement in Asphalt Mixtures,
FHWA-HIF-22-003 2021
View all Recycling Publications
Focus Articles:
Public Roads Articles:
The following articles are from the July/August 2000 Public Roads Magazine.
- How NCDOT Is Building a Recycling Culture
by Ashley T. Memory
The NC Department of Transportation is demonstrating the cultural benefits of recycling to encourage local participation. - Lessons Learned: TxDOT's Efforts to Increase the Use of Recycled Materials
by Rebecca Davio
The Texas Department of Transportation shares lessons learned from five years of experience with a recycled materials program. - National Research Projects on Recycling in Highway Construction
by Marcia J. Simon, Warren H. Chesner, Taylor Eighmy, and Howard Jongedyk
The Federal Highway Administration and the National Cooperative Highway Research Program have sponsored several research projects - some ongoing and others recently completed - pertaining to the use of recycled materials in highway construction. - The Recycled Materials Resource Center
by Bryan J. Magee
This national center was established in 1998 at the University of New Hampshire to promote the appropriate use of recycled materials in the highway environment. RMRC will conduct about 30 research projects over the first six years of operation.