基于超声声时的混凝土缺陷检测系统设计

Design of Concrete Defect Detection System Based on Ultrasonic Wave Transit Time

摘要: 混凝土是工程建筑中非常重要的结构材料，它的质量直接关系到建筑结构的安全性和耐久性。因此，对混凝土质量进行检测和控制就显得尤为重要。本文讨论了混凝土缺陷超声检测常用的方法和数据判定方法。在此基础上，结合电子技术、信号处理技术、虚拟仪器技术等开发了一套混凝土缺陷超声检测实验系统。

Abstract: The concrete is very important structural material, and its quality is directly related to the safety and durability of the building structure. Therefore, the concrete quality testing and control are particularly important. This article discusses the concrete defect ultrasonic testing methods and data used in the determination method. Based on this, combining with electronic technology, signal processing technology, and virtual instrument technology, we developed a set of concrete ultrasonic flaw detection test system.