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Best Practice for Using RAS in HMA

Description: "The use of recycles asphalt shingles (RAS) in hot-mix asphalt (HMA) mixtures has the potential to significantly reduce the cost of asphalt paving mixes while conserving energy and preserving the environment. This report documents the best practices for the use of RAS in HMA in terms of Ras processing, characterizing the processed RAS (binder content,gradations, and performance grad [PG]), RAS mix design, production, and field construction."
Date: October 2011
Creator: Zhou, Fujie; Button, Joe W. & Epps, Jon
Partner: UNT Libraries Government Documents Department

Project Summary: Improving Fracture Resistance Measurement in Asphalt Binder Specification with Verification on Asphalt Mixture Cracking Performance

Description: Summary sheet describing research performed by the Texas A&M Transportation Institute regarding improvements in fracture resistance measurements in asphalt binder specifications.
Date: 2014-08~
Creator: Texas A & M Transportation Institute
Partner: UNT Libraries Government Documents Department
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