论SBR改性沥青在辽北地区的应用  

Discussion on SBR Modified Asphalt Application in the North of Liaoning Province

作　　者：李忠实 王伟平 

机构地区：[1]康平县公路管理处,康平110500

出　　处：《北方交通》2011年第6期74-75,共2页Northern Communications

摘　　要：对SBR改性沥青的性能及经济性与其它种类沥青结合料进行了比对,分析后认为SBR改性沥青低温性能良好,价格优势明显,适于在辽北地区推广应用。The properties and economy of SBR modified asphalt are compared with other kinds of asphalt binder.The analysis shows that the SBR modified asphalt has excellent low temperature property and obvious price advantage,and is suitable for application in the north of Liaoning province.

关 键 词：SBR改性沥青 性能 生产成本 

分 类 号：U414.75[交通运输工程—道路与铁道工程]