摘要
文章回顾了近几十年来聚合物改性沥青的研究进展,从聚合物选择、试验方法和评价方法等方面进行了系统的述评,对存在的主要问题进行了全面总结,初步提出了解决的方法和技术途径。
Research development of polymer-modified asphalt conducted in the past decades was reviewed first in this study. A systematic commentation on selection of polymer types, test methods and evaluation methods was made. Finally, unsolved problems were summarized and methods as well as technique measures were put forward.
出处
《企业技术开发》
2007年第2期87-89,共3页
Technological Development of Enterprise
关键词
改性沥青
聚合物
研究进展
modified asphalt
polymer
research development
