超高层Tuned Mass Damper防震支撑系统技术研究应用

、RESEARCH AND APPLICATION OF SHOCKPROOF SUPPORT SYSTEM TECHNOLOGY FOR TUNED MASS DAMPER IN SUPER HIGH BUILDINGS

超高层建筑是现代城市建设的重要标志之一,其高度已经超过了传统建筑的极限。然而,随着建筑高度不断增加,地震的破坏力也越来越强,超高层建筑面临着更加严峻的安全挑战。因此,研究超高层建筑防震支撑系统技术非常重要,Tuned Mass Damper(TMD)是一种被广泛研究和应用的超高层建筑防震支撑系统技术,TMD最初是在20世纪60年代提出的,最早应用于桥梁上,后来,TMD被引入到建筑领域,并得到广泛的应用。通过精确调节质量、阻尼和弹性等参数来削弱地震引起的建筑物减震效应,从而减少了建筑物因地震造成的损害和崩塌的风险.

Super high-rise buildings are one of the important symbols of modern urban construction,and their height has exceeded the limit of traditional buildings.However,with the continuous increase in building height,the destructive power of earthquakes is also becoming stronger,and super high-rise buildings are facing more severe safety challenges.Therefore,studying the seismic support system technology of super high-rise buildings is very important.Tuned Mass Damper(TMD)is a widely studied and applied seismic support system technology for super high-rise buildings.TMD was first proposed in the 1960 s and was first applied to bridges.Later,TMD was introduced into the field of architecture and widely applied.By precisely adjusting parameters such as mass,damping,and elasticity,the seismic damping effect of buildings is weakened,thereby reducing the risk of damage and collapse caused by earthquakes.