泡沫沥青技术在沥青路面现场冷再生中的应用

摘要

The paper introduces basic concepts of foamed asphalt, analyzes mixing proportion design scheme of foamed asphalt cold in-place recy-cling, and explores foamed asphalt cold in-place recycling construction points from aspects of construction preparation, recycling construction, preliminary pavement pressure, evenness and regimen, which will be good for improving pavement restoration quality.%介绍了泡沫沥青的基本概念，分析了泡沫沥青现场冷再生混合料的配合比设计方案，并从施工准备、再生施工、路面初压、整平、养生等方面，探讨了泡沫沥青现场冷再生施工要点，有利于提高路面修复的质量。