摘要
采用北美沥青（ＵＩＮＴＡＨＩＴＥ）、聚乙烯（ＰＥ）以及丁苯橡胶母体（ＳＢＲ）对国产盘锦、兰炼重交沥青进行复合改性。并对新加坡Ｓｈｅｌ沥青以及盘锦、兰炼改性沥青的各项技术指标进行了系统地对比分析试验研究，进而对改性沥青ＳＭＡ混合料的路用性能进行了全面试验研究。
Panjin,Lanlian bitumens from China are combined and modified with UINTAHITE,PE and SBR Moreover the technical properties of Shell from Singapore and modified bitumens of Panjin,Lanlian from China are systematically and comparatively analysed and experimentally studiedAnd the performance of SMA mixture with modified bitumens are overall studied
出处
《石油沥青》
1998年第3期12-20,共9页
Petroleum Asphalt
关键词
改性沥青
SMA混合料
路用性能
Modified bitumenSMA MixturePerformance on highway
