摘要
本文介绍基桩反射波法在大直径灌注桩检测中产生高频干扰的原因 ,分析振源部位和传感器安装位置对检测结果的影响 。
In this paper the reason for high frequency interference in reflected wave testing of large diameter cast in place piles is introduced. The influence on testing result of the excitation and transducers place is analyzed. Some related problems are also discussed.
出处
《土工基础》
2002年第3期79-82,共4页
Soil Engineering and Foundation
关键词
基桩
反射波法
大直径灌注桩
检测
高频干扰
reflected wave testing,large diameter piles,high frequency interference
