温拌玄武岩纤维SMA性能试验研究

发布时间：2018-05-22 09:39

  本文选题：沥青混合料 + 温拌　； 参考：《公路工程》2014年04期

【摘要】：研究了温拌玄武岩纤维SMA-13的使用性能,结果表明,玄武岩纤维SMA-13的油石比比木质素纤维SMA-13降低0.8%;温拌玄武岩木质素纤维SMA-13混合料成型温度可较热拌沥青混合料降低20℃左右。温拌玄武岩纤维SMA-13与热拌木质素纤维SMA-13相比,高温性能有所提高,水稳性能和低温性能相差不大。
[Abstract]:The application performance of warm mixed basalt fiber (SMA-13) was studied. The results showed that the ratio of SMA-13 to lignin fiber SMA-13 was 0.8 lower than that of lignin fiber SMA-13, and the molding temperature of warm mixed basalt lignin fiber SMA-13 mixture was about 20 鈩，

本文编号：1921569