摘要
伽马射线法被普遍认为是最精确的无损检测方法,但是在国内大直径灌注桩完整性检测中的应用不多。阐述伽马射线法的基本原理,并分析了相应的工程实例,可为相关工程技术人员提供参考。
Gamma-ray method is generally considered to be the most accurate method of non-destructive testing,as a new technique,which has not been yet used so much in integrity testing of large-diameter bored pile in our country. The fundamentals of method of gamma-ray is described in details in this article,which can provide a useful reference for engineers and technicians.In the end,a project is also introduced to show the application.
出处
《建筑技术开发》
2018年第13期82-83,共2页
Building Technology Development
关键词
伽马射线法
无损检测
大直径灌注桩
基桩完整性检测
gamma-ray method
non-destructive testing
large diameter cast-in-place pile
pile integrity testing
