路基工程Issue(3)：142-146,5.DOI:10.13379/j.issn.1003-8825.2017.03.29
添加剂对高RAP掺量厂拌热再生沥青混合料路用性能的影响研究
Research on the Influence of Additives to the Pavement Performance of Hot Mix Plant Recycling Mixture with High RAP Amount
伍铁强 1刘勇 1谢伟伟 1丁武洋 2吴昊2
作者信息
- 1. 宿迁市公路管理处,江苏宿迁223800
- 2. 苏交科集团股份有限公司,南京211112
- 折叠
摘要
Abstract
With the higher utilization ratio of Reclaimed Asphalt Pavement (RAP) in hot mix plant recycling asphalt mixture,the economic and environmental benefit is significantly increased.Meanwhile,the gradation and quality of recycled mixtures become more unstable.At present,it hasn't been any precise and acknowledged common conclusions on the evaluation and research of hot mix plant recycling mixture with high amount of RAP (the amount exceeds 30 ％).Based on the interior performance test and the study on the influence of additive (recycling agent and warm mixing agent) to the pavement performance of hot mix plant recycling mixture with high RAP amount,the paper researches the significant effects of additive's type and ratio to the performance of hot mix plant recycling mixture with high RAP amount,summarizes the influence rules of various additives to the performance of hot mix plant recycling mixture with different RAP amounts,providing basis for the efficient and high-quality application of the mixture.关键词
添加剂/沥青路面铣刨料/高掺量厂拌热再生/路用性能Key words
additive/Reclaimed Asphalt Pavement/hot mix plant recycling mixture with high RAP amount/pavement performance分类
交通工程引用本文复制引用
伍铁强,刘勇,谢伟伟,丁武洋,吴昊..添加剂对高RAP掺量厂拌热再生沥青混合料路用性能的影响研究[J].路基工程,2017,(3):142-146,5.
