乳化硬质沥青的制备及其在粘层油中的性能评价

Preparation of Emulsified Hard Asphalt and Its Performance Evaluation in Tack Coat

介绍了一种乳化硬质沥青材料及其乳化方法,研究表明,该乳化硬质沥青稳定度高、高温性能良好,作为粘层油具有优异的抗剪切和不粘轮能力。

This paper introduces a kind of emulsified hard asphalt and its preparation method, the re- search results show that emulsified hard asphalt not only have excellent storage stability and high - temperature perfonnance, but also has outstanding advantage in shear resistance and trackless ability for tack coat applica- tion.