高速公路SBS改性沥青混合料面层施工技术应用  

Construction Technology Application of SBS Modified Asphalt Mixture Surface Layer in Expressway

作　　者：王健 WANG Jian(Cangzhou City Highway Development Center,Cangzhou 061001,China)

机构地区：[1]沧州市公路事业发展中心,河北沧州061001

出　　处：《工程建设与设计》2025年第2期137-139,共3页Construction & Design for Engineering

摘　　要：为研究SBS改性沥青在高速公路路面中的应用,结合实际工程,通过对SBS改性原理进行分析研究,提出对应的SBS改性沥青混合料施工工艺,结合实际工程项目,总结高速公路施工中SBS改性沥青路面的施工要点。研究结果表明,在高速公路沥青路面施工中使用SBS改性沥青混合料可以进一步提高路面使用性能。In order to study the application of SBS modified asphalt in expressway pavement,combined with the actual project,the corresponding construction technology of SBS modified asphalt mixture was proposed by analyzing and studying the SBS modified principle.Combined with the actual project,the construction points of SBS modified asphalt pavement in expressway construction are summarized.The results show that the use of SBS modified asphalt mixture in the construction of highway asphalt pavement can further improve the performance of pavement.

关 键 词：SBS改性沥青 高速公路 沥青路面 碎石集料 

分 类 号：U416.217[交通运输工程—道路与铁道工程]