微表处填补车辙与薄层罩面技术在高速公路预防性养护中的应用  

Application of Micro-table Filling Rutting and Thin-layer Overlay Technology in Highway Preventive Maintenance

作　　者：吴君国 

机构地区：[1]河北省高速公路承朝管理处,河北承德067000

出　　处：《工程建设与设计》2018年第5期113-114,117,共3页Construction & Design for Engineering

摘　　要：随着我国经济的发展,高速公路建设规模也越来越庞大。如何做好公路预防性养护工作成为人们关注的重要问题之一。目前,我国的高速公路预防性养护一般采用薄层易密实沥青混凝土施工技术,它主要是应用在填补车辙与薄层罩面上,对路面车辙病害起到很好的处治效果。论文结合某高速公路施工建设项目,对薄层易密实沥青混凝土施工技术的特点、施工过程和注意事项进行了详细介绍可供类似工程参考。Along with the development of our economy, the scale of highway construction is also more and more huge. How to do highway preventive maintenance work has become one of the important issues. At present, in our country highway preventive maintenance work, generally adopt to the thin layer easy to dense asphalt concrete construction technology, it is mainly used in filling the rutting and the thin layer cover surface, has good treatment effect to the pavement rutting disease. Combining with the construction project of a highway, this paper introduces the characteristics, construction process and matters needing attention of the construction technology o fthin layer yi asphalt concrete, and hopes to have a reference for similar projects in the future.

关 键 词：高速公路 路面 填补车辙 薄层罩面 

分 类 号：U418.6[交通运输工程—道路与铁道工程]