3D探地雷达在倒装式柔性基层路面养护中的应用  

Application of 3D Ground Penetrating Radar in Maintenance of Inverted Flexible Base Pavement

作　　者：陈姗 孙健 CHEN Shan;SUN Jian(Guangdong CAC Engineering Consultants Co.,Ltd.)

机构地区：[1]广东华美加工程顾问有限公司

出　　处：《智能建筑与智慧城市》2024年第12期163-166,共4页Intelligent Building & Smart City

摘　　要：3D探地雷达探测属于一种高频微电子及计算机综合应用的前沿技术,结合专业软件分析,可以快速分析大量的三维数据,识别出路面的表面病害和内部病害。文章以广州至河源高速公路惠州段为依托,采用3D雷达连续探测技术对路面病害进行分析,并与落锤式弯沉仪检测结果相结合,为倒装式柔性基层路面养护方案提供依据。Three-dimensional Ground Penetrating Radar detection is a cutting-edge technology that integrates high-frequency microelectronics and computer applications.Combined with professional software analysis,it can quickly analyze a large amount of three-dimensional data and identify surface and internal diseases of the pavement structure.Based on the Huizhou section of the Guangzhou to Heyuan Expressway,the paper uses 3D-GPR continuous detection technology to analyze road surface diseases,and combining it with the detection results of FWD,so as to provide a basis for the maintenance scheme of the inverted flexible base road.

关 键 词：3D探地雷达 落锤式弯沉仪 路面养护 

分 类 号：U418.6[交通运输工程—道路与铁道工程]