TRB’s National Cooperative Highway Research Program has released a pre-publication, non-edited Report 871: Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction. The report presents a proposed standard method for long-term laboratory aging of asphalt mixtures for performance testing. The method is intended for consideration as a replacement for the method in AASHTO R 30, “Mixture Conditioning of Hot Mix Asphalt (HMA),” which was the most commonly used method for aging asphalt materials for performance testing for input to prediction models for the past 25 years. The method improves on R 30 in that the laboratory aging time is specifically determined by the climate at the project location.
Table of Contents
|Table of Contents||2-7|
|CHAPTER 1 Background||10-18|
|CHAPTER 2 Research Approach||19-33|
|CHAPTER 3 Findings and Applications||34-120|
|CHAPTER 4 Suggested Future Research||121-121|
|APPENDIX Proposed Standard Method of Test for Long-Term Conditioning of Hot Mix Asphalt (HMA) for Performance Testing||129-140|
The National Academies Press and the Transportation Research Board have partnered with Copyright Clearance Center to offer a variety of options for reusing our content. You may request permission to:
For most Academic and Educational uses no royalties will be charged although you are required to obtain a license and comply with the license terms and conditions.
For information on how to request permission to translate our work and for any other rights related query please click here.
For questions about using the Copyright.com service, please contact:
Copyright Clearance Center
22 Rosewood Drive
Danvers, MA 01923
Tel (toll free): 855/239-3415 (select option 1)
Loading stats for Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction...