抗压强度是混凝土的主要指标之一,对在建和已建工程实体进行混凝土强度评价是工程质量控制和工程验收的重要环节。介绍了混凝土实体强度检测的无损检测法和有损检测法,比较了两者的优缺点,结合工程实例说明其在实体检测中的应用。 Compressive strength is one of the main indexes of concrete. The evaluation of concrete strength of existing and existing projects is an important part of engineering quality control and project acceptance. Describes the nondestructive testing method and the destructive testing method of the concrete strength testing, compares the advantages and disadvantages of the two, and explains the application of the method in the physical testing with engineering examples.