摘要
根据金石 SBR改性沥青各种性能试验、路面性价比分析 ,同时结合寒冷地区实用路面性能观测评价 ,充分显示出 SBR改性沥青优越的路用价值 (特别是优良的低温延展及性、抗裂性和耐久性 )及良好的社会、经济使用价值。
In this paper, the pavement performance of SBR modified asphalt, especially in the fields of low temperature ductility, cracking resistance and aging resistance after these comparative tests parameters were analyzed between Kin Shi SBR modified asphalt and native produced high quality asphalt . The pavement performance was observed on the road in cold area. Meanwhile, the proper social and economical benefits of Kin Shi SBR modified asphalt were demonstrated through the analysis on the performance price ratio of two kinds of the asphalt.
出处
《石油沥青》
2004年第3期27-31,共5页
Petroleum Asphalt
