摘要
厂拌冷再生技术具有广阔的应用前景,本文阐述了利用改性乳化沥青和泡沫沥青作为主要稳定剂的冷再生混合料配合比设计;在室内实验的基础上对冷再生柔性基层进行了结构设计;结合高速公路的试验路工程总结了厂拌冷再生混合料的拌和、摊铺及碾压工艺。
Cold mix asphalt recycling technology has a wide application prospect. This paper elaborates cold recycling mix (CRM) design using emulsified bitumen and foamed bitumen as a main stabilizer; and then design the structure of flexible base layer of CRM on the base of laboratory's test. Finally in term of experimental road, conclude the techniques of mixing, paving and compacting of Cold Mix Asphalt Recycling macerial.
出处
《上海公路》
2006年第2期25-28,共4页
Shanghai Highways
关键词
厂拌冷再生
高速公路
柔性基层
应用
Cold Mix Asphalt Recycling
freeway
Flexible base
Application
