SBS、PE、SBR改性国产兰炼沥青性能研究

介绍了对兰炼沥青分别用 SBS、PE、SBR进行改性的试验情况 ,并对改性沥青混合料路用性能及改性机理进行了探讨。

This article gives the testing performance of which the asphalt from Lanzhou Oil Refiney in China was modified, with SBS, PE and SBR agents and then analyzes the properties of the modified asphalt mixture used for road and discusses the mechanism of modification.\;