【摘要】 防屈曲支撑是一种良好的耗能减震构件,目前已经得到了实际应用。本文在前人已有的大量试验和研究成果的基础上,综述了防屈曲耗能支撑在国内外的发展和应用现状。分析了已有防屈曲支撑的优点和缺点,并针对已有防屈曲耗能支撑产品的不足,提出了需要进一步研究的问题。更多还原

【Abstract】 Bucking-restrained brace is a kind of efficient energy consummation and seismic vibration reducing component.It has been applied in practice.The paper reviews the development of the bucking-restrained brace and its application in China and other countries based on the achievements made in this filed.The merits and disadvantages of extant products are analyzed.In view of the disadvantages of the extant products,several problems in need of further research are proposed.更多还原