高速公路收费站彩色树脂薄层罩面技术  

The Technology of Colored Resin thin Overlay of Pavement for Freeway toll Station

作　　者：李娣 李烨 张辉 LI Di;LI Ye;ZHANG Hui

机构地区：[1]江苏中路工程技术研究院有限公司,江苏南京211806

出　　处：《上海公路》2018年第4期5-9,M0002,共6页Shanghai Highways

摘　　要：收费站是高速公路重要的交通集散点,交通量持续增大,且工作人员穿行于收费道口之间,长期处于人车混行的复杂运营环境,交通安全隐患大。因此针对收费站日益凸显的交通安全问题,为了全面提升高速公路的环境效益和安全效益,提高行车的安全性和舒适性,本研究对收费站广场车道配色进行设计以增强交通诱导效果,并对彩色树脂薄层罩面结构进行了设计,通过相关试验对彩色树脂薄层罩面的材料以及性能进行了研究。试验结果表明:树脂材料以及骨料各方面性能均能满足规范要求。此外,对彩色树脂薄层罩面方案试验段进行了现场跟踪观测,实际应用效果良好。Toll stations are important traffic distribution nodes for freeway,and traffic volume continues to increase.Moreover,the staff walks between the toll crossing and has long been in a complicated operating environment where people and vehicles are mixed,and the traffic safety risks are large.Therefore,in order to relieve the increasingly highlighted traffic safety problems in toll stations,improve the environmental and safety benefits of freeway,and enhance the safety and comfort of driving this study designed the color matching of the toll station square lanes to enhance the traffic guidance effect and designed the structure of the colored resin thin overlay of pavement.The materials and properties of the thin layer of colored resin thin overlay of pavement were studied by relevant tests.The results shown that resin materials and aggregates can meet the regulated requirements in all aspects.In addition,on-site tracking observation of the test section of the colored resin thin overlay of pavement was carried out,and the practical application effect was good.

关 键 词：大交通量 彩色树脂材料 罩面技术 路面应用 

分 类 号：U412.38[交通运输工程—道路与铁道工程]