点击次数：

学校署名：Dalian University of Technology

所在单位：Faculty of Infrastructure Engineering

合写作者：檀永刚

教研室：Bridge Engineering Institute

出版地：UNITED KINGDOM

简介：Many kinds of oscillators, springs, and damping system compose vibration reduction system in civil structures. Since the invention of the tuned mass damper (TMD) device a century ago, it has become a very important technology in structural control. TMDs can effectively suppress the response of civil structures under harmonic or wind excitations. To improve the damping capacity of TMDs in reducing the vibration of structures under seismic loads, a large mass ratio should be used, but TMDs are still ineffective in suppressing the seismic peak response of high-rise buildings. The inerter-based dynamic vibration absorbers (IDVA), including tuned inerter dampers (TID) and tuned mass-damper-inerter (TMDI), have been investigated in recent years. The advantage of using a TID and TMDI comes from the adoption of gearing in the inerter, which equivalently amplifies the mass. The mass ratio of an inerter is very high; hence, its mechanical properties and reliability are vital. A novel damper devi

著作类别：著作

出版社级别：国外（境外）出版社

学科门类：工学

一级学科：土木工程

是否译成外文：是