白改黑试验段情况总结及方案研究  

Summary and scheme research on the concrete-to-asphalt test section

作　　者：朱冀军[1] 

机构地区：[1]河北省交通规划设计院

出　　处：《山西建筑》2010年第24期287-289,共3页Shanxi Architecture

摘　　要：经过对国内旧水泥混凝土路面改造工程成功事例的研究,分析了"白改黑"工程施工机械、路面结构情况,并与河北某高速公路交通量、路面现状、气候等进行比较,提出适合高速公路现状的旧水泥混凝土路面的几种改建方案,以期指导实践。Through the research on the successful example of the existing cement ooncrete pavement reformation project in China, the paper makes an analysis on the construction machine and pavement structure of the concrete-to-asphalt project, and undertakes a comparison with the certain highway in Hebei province about the traffic volume, pavement condition, climate and so forth, finally proposes several schemes of the existing cement concrete pavement reformation suitable to the highway condition, in order to guide the practice.

关 键 词：调查 白改黑 建议 方案 

分 类 号：U416.2[交通运输工程—道路与铁道工程]