摘要
结构被动耗能减振系统的研究与应用大约已有２５年的历史。近年来，国内外许多学者都致力于将结构附加耗能或阻尼系统推向实际应用，许多耗能减振装置已经安装在世界多幢土木结构中。已有的主要耗能减振装置大致可分为六类：粘滞型、粘弹性型、金属屈服型、摩擦型、调谐质量阻尼器、调谐液体阻尼器等。本文系统地综述上述六类耗能减振系统的研究与应用进展，内容包括装置的形式、耗能减振机理、分析模型、分析与实验的主要结果、设计方法、实际应用概况和设计规范制定的进展，并指出一些值得进一步研究的方向。
AbstractResearch and development of passive energy dissipation devices for structural applications have had about 25-year history.In recent years,serious efforts have been undertaken to develop the concept of energy dissipation or supplemental damping into a workable technology,and a number of these devices have been installed in structures throughout the world.The main devices developed in the passed years may be grouped into the following six types:viscous,viscoelastic,metallic and frictional,and tuned mass damper(TMD) and tuned liquid damper(TLD).In this paper,the main recent advances in research and applications of above six types of passive energy dissipation systems(PEDSs),including the device configurations,energy dissipation mechanisms,analysis models,analytical and experimental results,design procedures,implementations and design codes,are comprehensively reviewed and some further research directions are pointed out.
出处
《地震工程与工程振动》
CSCD
北大核心
1996年第3期72-96,共25页
Earthquake Engineering and Engineering Dynamics
