混凝土路面脱空高效压浆及提高补强性能施工技术研究  

Research on Effi cient Grouting and Reinforcing Performance Improvement Construction Technology for Void in Concrete Pavement

作　　者：林灿欣 LIN Canxin(The Guangdong No.3 Water Conservancy and Hydro-electric Engineering Board Co.,Ltd.,Dongguan 523710,Guangdong,China)

机构地区：[1]广东省水利水电第三工程局有限公司,广东东莞523710

出　　处：《工程技术研究》2024年第15期84-86,共3页Engineering and Technological Research

摘　　要：文章介绍了工程项目中混凝土路面脱空高效压浆及提高补强性能的施工技术,通过研发一种定向压浆装置,可使压浆方向更为集中,满足脱空空间压浆充盈度要求,实现了脱空路面高效压浆施工,并对压浆材料配比、压浆工艺进行了改进和优化,提高了压浆对路面的补强效果,道路的使用性能显著提高,可为类似混凝土路面脱空整治提供参考和借鉴。This paper introduces the construction technology of efficient grouting and reinforcing performance improvement for concrete pavement void in the engineering project.Through the development of a directional grouting device,the grouting direction can be more centralized,which meets the requirements of grouting filling degree in the void space,and realizes the efficient grouting construction of void pavement.The grouting material ratio and grouting process are improved and optimized,the reinforcing eff ect of grouting on the pavement is improved,the service performance of the road is significantly improved,which can provide reference for similar concrete pavement void treatment.

关 键 词：混凝土路面 脱空病害 高效压浆 补强性能 

分 类 号：U418.6[交通运输工程—道路与铁道工程]