TMD Vibration Reduction Design of Large-Scale Structures

With the development of science and technology, process urbanization is accelerating, many structures are developing towards trend large-scale. The emergence large-scale such as aircraft, buildings bridges provides a more comfortable convenient living space for human beings, but there also some mechanical problems in design manufacturing these structures. For example, due to influence size, wind load, earthquake other load forms will have great impact on structure. According above requirements, this paper designs structural vibration reduction based tuned mass damper (TMD), analyzes its application effect. analysis results show that method simple, effective economical control method, which can effectively reduce acceleration displacement under vibration.