摘要
重点介绍旁孔超声波透射法检测桩基的基本原理以及判定方法和数据处理。旁孔超声波透射法检测技术是波动理论在桩基完整性检测中的成功运用,对旁孔超声波透射法做相应的改变来适应打入桩的检测,既保留了原有方法的优点又扩大了其检测范围,适用于对打入桩的完整性检测。
This paper is focused on the discussion on the basic critical principles and data processing of the side-hole ultrasonic transmission method,which is the successful application of wave theory in the pile integrity testing.Through making corresponding changes to accommodate testing of driven pile,not only the original advantage is preserved,but also the scope of testing is expanded.It is applicable for the testing of driven piles′ integrity.
出处
《水运工程》
北大核心
2010年第7期31-34,48,共5页
Port & Waterway Engineering
关键词
打入桩
声波透射法
无损检测
driven pile
acoustic transmission method
undestructive detection
