探地雷达在公路工程无损检测中的试验研究

Experiment Research on the Ground Penetrating Radar in Non-destructive Testing of Highway Engineering

本文应用探地雷达对路面厚度、桥头搭板下脱空和路基内异物进行了探测试验研究,验证了此检测方法的有效性和可靠性。

In this paper, detecting experiment research on pavement thickness, the cavity beneath approach slabs and foreign matter in subgrade are performend by applying ground penetrating radar. And the validity and reliability of this detection method are verified.