基于三维探地雷达的襄荆高速路面病害现状分析

Analysis of Pavement Disease Status of Xiangjing Expressway Based on Three-Dimensional Ground-Penetrating Radar

作为一种新型无损道路检测技术,三维探地雷达在道路病害检测方面具有更高的准确性和可靠性,对于道路施工质量评估以及养护方案设计等方面具有重要的参考价值。本论文对三维探地雷达及其工作原理进行简要阐述,就襄荆高速病害整体检测项目中所得出的检测路段病害信息,分析总结出各条检测路段的病害数量、种类、分布特点、分布位置等,详细讨论其在道路病害检测中的实际应用。

As a new non-destructive road testing technology,3D ground-penetrating radar has higher accuracy and reliability in road disease detection,which is an important reference value for road construction quality assessment and maintenance program design.This thesis briefly explains the three-dimensional ground-penetrating radar and its working principle,and analyzes and summarizes the number,type,distribution characteristics and distribution location of each detected road section,and discusses the practical application of the three-dimensional ground-penetrating radar in the detection of road diseases in detail.