摘要
从沥青材料延度和乳化沥青材料蒸发残留物延度试验结果对比分析入手，提出了乳化剂对沥青材料性能影响的基本类型和主要因素，进行了机理浅析；并强调由于乳化剂产品性能不佳而导致沥青材料性能指标明显下降的现象应引起足够重视。
From the analysis and a lot of experiments on the ductilities of asphalt materials and the evaporated remains from emulsified asphalt materials,the authors in this paper put forward the basic types of emulsifier influence on asphalt materials and the main factors and carry out mechanism analysis The paper also stresses the fact that the obvious downgrade of asphalt materials results from the poor quality of emulsified products
出处
《石油沥青》
1997年第4期4-8,共5页
Petroleum Asphalt
关键词
乳化剂
沥青材料
路用性能
Emulsifier Asphalt material Pavement application performance Emulsified asphalt Ductility
