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Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction
| 题名： | Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction |
| 责任者： | National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Y. Richard Kim; Cassie Castorena; Michael Elwardany; Farhad Yousefi Rad; Shane Underwood; Akshay Gundha; Padmini Gudipudi; Mike J. Farrar; Ronald R. Glaser |
| 关键词： | Transportation and Infrastructure ； Highways Transportation and Infrastructure ； Maintenance and Preservation Transportation and Infrastructure ； Materials Transportation and Infrastructure ； Pavements |
| 学科分类： | 公路工程 |
| 摘要： | TRB's National Cooperative Highway Research Program (NCHRP) Research Report 871: Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction 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. |
| 出版机构： | Transportation Research Board |
| 参考文献： | National Academies of Sciences, Engineering, and Medicine. 2017. Long-Term Aging of Asphalt Mixtures for Performance Testing and Prediction. Washington, DC: The National Academies Press. https://doi.org/10.17226/24959. |
| 总页数： | 127 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 2017 |
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