浅谈灌注桩超声波法双孔检测实践

Brief Discussion on Ultrasonic Method Double-hole Detection Practice of Cast-in-place Pile

结合工程实例,介绍利用超声波对桥梁桩基完整性检测的工作原理及利用超声检测法对桩身质量检测的具体实施步骤,并对于这项检测技术在工程实践中的应用及其检测数据的处理与判定进行了介绍和分析。

Combined with engineering project case, the working principles of using ultrasonic to detect the integrity of bridge pile foundation and the specific implementation steps of pile body quality test are introduced. Meanwhile, introduction and analysis are given and made on the application of this detection technology in practice and the treatment and determination on the test data.