动测法无损检测现有结构的整体性能研究

Research on the overall performance of nondestructive testing existing structures using dynamic testing method

结合工程实例,采用动测法对商住楼主体结构加固后的整体性能进行了检测,并进行了现有结构动力特性测试、有限元分析及工作性能分析,从而综合反映结构的安全性和使用性。

Combining with engineering example, this paper examined the overall performance after commercial building main structure reinforcement using dynamic testing method, and made dynamic characteristics test, finite element analysis and work performance analysis to existing structure, so as to reflect the security and usability of structure.