摘要
通过对几种改性沥青的系统研究 ,分析了改性沥青改性效果的影响因素 ,探讨了改性剂、沥青的选择原则以及改性剂剂量的确定方法 ,研究认为 ,改性沥青在高等级公路上有着良好的应用前景。
Based on the systematical study of several modified asphalts, the influencing factors of modification effects are analyzed, the rules to select modifier and asphalt and dosage of modifier for design are given in the article. The research concludes that the madified asphalt promises a good prospects on the application to the high grade highway.
出处
《公路》
北大核心
2001年第9期86-90,共5页
Highway
