耗能减震技术的回顾与前瞻

THE STATE OF THE ART AND THE PROSPECT OF SEISMIC ENERGY DISSIPATION TECHNOLOGY

回顾和总结了国内外关于耗能减震技术研究与应用的状况，包括耗能减震的原理与特点，几种耗能减震器的性能特性和恢复力模型，耗能减震结构的性能与特点；耗能减震结构体系的分析与设计方法及标准化发展；耗能减震结构的工程应用等，提出了耗能减震技术未来发展的一些方向和有待进一步研究的若干问题．

Passive energy dissipation technology is widely used to protect structures from seismic damage together with traditional aseismic measures. In this paper, the studies and applications of the new technique at home and abroad are reviewed, including the principles and characteristics; the energy dissipation technology; the behaviors and restoring forced models of some energy dissipaters. The performance, design methods and codes of structure systems with energy dissipaters are introduced. Then, some new ideas and dissipaters proposed by the authors are listed. Finally, the tendency and some problems to be further studied are presented.