超声检测在混凝土缺陷和厚度检测中的应用

Ultrasonic testing technology for concrete defect and thickness determination

阐述了混凝土超声无损检测的特点以及目前在工程应用中存在的问题和影响因素,并简单介绍了目前应用较多的超声测厚和缺陷、裂纹检测技术,以使该技术得到更广泛的应用。

In this paper the characteristic of lossless defect method and influence factors are expatiated , In addition, new ultrasonic testing methods for the depth of a concrete crack and thickness determination are also summarized.