摘要
结合耒宜高速公路大修工程,对本项目旧路处治采用的2种压浆材料进行研究,从病害调查、压浆材料的配合比与性能试验、压浆处置工艺流程、质量检测方法等方面对2种压浆材料进行探讨,为高速公路及其它公路的维修与旧路处治提供参考价值。
In order to study the two kinds of grouting materials in this project of old road＇ s dispos- al, combined with repair engineering of Leiyang to Yizhang, a section of Beijing-Hong Kong-Macao expressway （G4）, this paper approached a subject from different angles, such as investigation and statistics of pavement＇ s disease, mix proportion and performance tests of the grouting material, grouting disposal＇ s process and it＇ s quality testing methods. The results will provide a reference value for the repair and the old road＇ s disposal of expressway and other highways.
出处
《公路工程》
北大核心
2014年第4期178-181,共4页
Highway Engineering
关键词
旧路处治
压浆材料
配合比
old road＇s disposal
grouting material
mix proportion
