摘要
为明确地质雷达无损检测技术在公路路面厚度检测中的应用,文章结合实际工程案例,分析了地质雷达技术在公路路面厚度检测中的应用与效果,研究了影响地质雷达检测精度的因素,发现雷达车行进速度对检测结果影响很小,而天线频率和人为因素往往影响很大。相关研究可提高地质雷达检测技术在公路工程中的应用效率。
In order to clarify the application of geological radar non-destructive testing technology in highway surface-layer thickness detection, combining the actual engineering examples, this article an- alyzed the application and effect of geological radar technology on pavement thickness detection, and studied the factors affecting the geological radar detection accuracy.It found that the driving speed of radar vehicle has little effect on the detection results,while the antenna frequency and human factors often have a great influence.Related research can improve the application efficiency of geological radar detection technology in highway engineering.
作者
路家勤
LU Jia-qin(Guangxi Road ＆ Bridge Engineering Group Co.,Ltd.,Nanning,Guangxi,530011)
出处
《西部交通科技》
2018年第8期70-73,共4页
Western China Communications Science & Technology
关键词
公路
面层厚度
检测
地质雷达
应用分析
Highway
Surface layer thickness
Detection
Geological radar
Application analysis
