【摘要】 本文简要介绍了混凝土无损检测技术的形成与发展,并对混凝土强度无损检测技术进行了分类,同时系统地介绍了几种目前常用的检测方法:回弹法、超声波法、钻芯法、拔出法等,分析了这几种检测方法的优缺点及适用范围,为工程应用和科研提供了参考依据,最后对无损检测技术在建筑工程中的应用进行了展望。更多还原

【Abstract】 This article briefly introduced the formation and the development of the Non-destructive testing method.The strength inspection methods of concrete are classified,and several conventional strength inspection methods recently used in engineering are presented,such as rebound method,ultrasonic method,drilling method and extracting method,etc.By discussing the advantages and disadvantages of these strength inspection methods,available range of these methods are got.The results of the work can provide important reference for engineering and researcher.At last,the application of the non-destructure testing method of concrete strength is prospected.更多还原