一、采用非破损检验方法的设想长期以来,我们市政工程对混凝土和钢筋混凝土结构物质量进行鉴定、检验的方法,主要是采用外观检查和试块检验这两种方法,外观检查只能看到结构物的几何尺寸和表面光洁平整度,试块检验只能证明混凝土结构物的配合比是否符合设计强度要求,而混凝土内在的实际强度与缺陷是无从证明 First, the assumption of non-destructive testing methods For a long time, our municipal engineering on the quality of concrete and reinforced concrete structures were identified, the test method is mainly used visual inspection and test block these two methods, the visual inspection can only see The geometry of the structure and smoothness of the surface smoothness, the test block test can only prove that the mix of concrete structures meet the design strength requirements, and the actual strength of the concrete and the defect is impossible to prove