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超声法检测混凝土裂缝深度作为一种快速、无损、经济的方法在水利工程质量检测中得到广泛的应用,对于大体积水工混凝土构件来说,由于其裂缝长度的影响,超声法布设的检测部位具有很大的不确定性,同时由于检测人员的仪器操作水平以及经验知识的不同,而引起主观未确知性。文章采用未确知数学的方法对超声法检测水工混凝土裂缝深度进行分析,为检测结果的可靠性提供了一种新的思路。
Ultrasonic detection of concrete crack depth as a fast, non-destructive, economical method has been widely used in the quality inspection of hydraulic engineering, for large-scale hydraulic concrete components, due to the impact of its crack length, ultrasonic testing sites Has great uncertainty, and at the same time, it causes subjective unascertained due to the different level of instrumentation and experience of inspectors. In this paper, the method of unascertained mathematics is used to analyze the crack depth of hydraulic concrete by ultrasonic method, which provides a new idea for testing the reliability of the result.