摘要
阐述了反射波法检测桩身完整性的基本原理,探讨了既有结构下基桩完整性的反射波法检测技术,提出了既有结构下桩身完整性检测的基桩前期处理方法、仪器设备性能要求和实测波形判读原则等基本规定,并简要介绍了该项技术在实际工程中的应用情况。
This paper introduces the fundamental principle of testing the pile integrity with the reflection wave method,probes into the technique of testing the integrity of foundation piles under the existing structure with the reflection wave method,and puts forward the basic regulations of the pre-treatment methods for the foundation pile,the performance requirements for implements and the skills for the waveform interpretation.The application of the technique in actual projects is briefly presented in this paper,too.
出处
《工业建筑》
CSCD
北大核心
2010年第S1期644-647,共4页
Industrial Construction
关键词
既有结构
桩身完整性
检测
评估
反射波法
existing structure
pile integrity
testing
assessment
reflection wave method
