摘要
泡沫沥青及乳化沥青冷再生技术在我国的应用均处于发展阶段,对它们的比较研究非常少。通过阐述这两种冷再生技术的设计方法,然后从原材料、级配、拌和用水量、成型及养生方法五方面进行比较研究,得到这两种设计方法存在的差异和适用的条件。
Application of foamed asphalt and asphalt emulsion cold recycling technology in China are still in the development stage,and their comparative research is very little.This paper describes the design method of the two kinds of cold recycling technology,and they are compared from the aspects of raw material,gradation,mixing water consumption,molding and health preservation methods.Finally,it obtains the differences and applicable conditions of this two kinds of design methods.
出处
《交通标准化》
2011年第23期64-68,共5页
Communications Standardization
关键词
泡沫沥青
乳化沥青
冷再生技术
foamed asphalt
asphalt emulsion
cold recycling technology
