摘要
在介绍声波透射法测试的基本原理基础之上,对声波透射法检测中扶正器和声测管管径导致的声时波动进行了分析,并提出可以将声测管作为钢筋笼的一部分在桩基的整体结构中发挥作用。
Base on the theory of sonic transmission method, this paper analyses the sonic time fluctuation which resulted by centralizer and acoustic pipe diameter when using sonic transmission method.And this paper proposed that the acoustic pipe may be taken as a part of reinforcement cage in the piple foundation bearing.
出处
《现代交通技术》
2008年第5期47-49,共3页
Modern Transportation Technology
关键词
桩基检测
声波透射法
声时波动
声测管
变形
pile foundation detection
sonic transmission method
sonic time fluctuation
acoustic pipe
deformation
