摘要
根据国内外经验，研制了不同高粘度改性沥青，对比研究了采用普通SBS改性沥青和各种不同高粘度改性沥青配制的开级配沥青磨耗层（OGFC）的路用性能，并对它们的路用性能进行了测试，以推广高粘度改性沥青的使用。
According to the experiences at home and abroad, this paper develops different high viscous modified asphalt, compares and studies the road performance of open gradation asphalt wearing course （OGFC） dosing by common SBS modified asphalt and various high viscous modified asphalt, and tests their road performances, in order to popularize the application of high viscous modified asphalt.
出处
《山西建筑》
2006年第22期178-179,共2页
Shanxi Architecture
关键词
OGFC
高粘度改性沥青
路用性能
OGFC, high viscous modified asphalt, road performance
