摘要
泡沫温拌再生混合料技术具有能耗低、经济、有利于提高RAP掺量等优势,相对于泡沫沥青冷拌再生混合料,泡沫温拌再生混合料的性能得到大幅度提升,近年来得到国内道路工程领域的关注。总结了泡沫温拌再生沥青混合料的研究现状,对其运用的关键技术进行了分析,指出长期路用性能得到保障是泡沫温拌再生沥青混合料推广运用的关键。
The technology of foamed warm mix recycled mixturehas the advantages of low energy consumption,economy andincreasing the content of RAP, compared with the foamed coldmix recycled mixture,The performance of foamed warm mixrecycled asphalt mixture has been greatly improved, and causeconcern of the field of domestic pavement engineering in recentyears. We summarize the research status of foamed warm mixrecycled asphalt mixture ,and analyze the key technology ofapplication . It is pointed out that the long term pavementperformance is the key to extension and application of foamedwarm mix recycled asphalt mixture .
出处
《四川建材》
2018年第2期175-176,共2页
Sichuan Building Materials
关键词
道路工程
泡沫
温拌
再生
pavement engineering
foamed
warm mix
recycled
