摘要
本文简述了声波平测法检测裂缝深度的基本原理、笔者在实际检测中遇到的问题、改进方法以及在实践中对混凝土裂缝深度检测方法的探讨,提出了“平测反相法”检测裂缝深度的简易快捷方法。
This paper briefly introduced the principle of ultrasonic level test method to measure the depth of concrete crack, presented the problems the author met in test and investigation of test methods for concrete crack depth in practice, and proposed ＇level reverse image method＇ to measure the depth of crack simply and fast.
出处
《工程质量》
2006年第6期15-18,共4页
Construction Quality
关键词
超声波
裂缝
缺陷
ultrasonic, crack, defect
