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提出了用振动测试的方法来检测建筑物结构强度的无损检测法，阐述了该方法的力学模型、层间刚度的确定、刚度与强度的关系及其测试方法和工程实际应用的情况。
A non-destructive test method for detecting the structural strength of a building by using a vibration test method is proposed, and the mechanical model, the determination of the interlayer stiffness, the relationship between the stiffness and the strength, and the test methods and practical application of the project are described.