声波检测法在郑济高铁桩基检测中的应用

Application of Acoustic Wave Detection Method in the Pile Foundation Detection of Zheng-Ji High-Speed Railway

介绍了声波检测法的基本原理、方法和判定规则,并针对目前中国高铁发展现状,说明了声波检测法的优势和重要性。并以郑济铁路部分路段几处高铁桩基的声波检测为例,进行了判定分析,强调综合判定的重要性。

This paper mainly introduces the basic principles,methods and judgment rules of acoustic detection method,and in view of the current development status of high-speed rail in China,it illustrates the advantages and importance of acoustic detection method. At the same time,this paper takes the acoustic detection of pile foundation of several high-speed railways in some sections of Zheng-Ji railway as an example,and analyzes the judgment,emphasizing the importance of comprehensive judgment.