摘要
探讨了应力波反射法检测桩身完整性的基本原理,针对应力波反射法检测桩身完整性过程中常遇到传感器安装与选择、激振器选择及信号采集等问题进行了探讨,并提出了解决这些问题的办法和建议,以推广应力波反射法的应用。
It discusses the basic principle of stress wave reflection method detecting the integrity of pile, the problems are discussed in this paper that we encounter in the process of testing the pile integrity by means of low strain integrity testing, including the choosing and installing of the sensor, the choosing of the vibration exciter and the collection of the signal and so on, and the suggestions are also put forward in the paper, to accelerate the application of stress wave reflection method.
出处
《山西建筑》
2008年第12期130-131,共2页
Shanxi Architecture
关键词
应力波反射法
检测
桩身完整性
low strain integrity testing, testing, pile integrity
