摘要
防屈曲支撑(BRB)作为一种优良的耗能减震构件,抵消地震力对于建筑结构的破坏,达到保护结构安全的目的,且较其他常规的抗震方式更有效。文中依托德丰大厦项目工程就BRB防屈曲约束支撑在地震8度设防区的应用与研究进行阐述。
As an excellent energy dissipation component, buckling restrained brace （BRB） is more effective than other conventional seismic methods for it can counteract the damage of seismic force to the building structure and achieve the purpose of protecting the structural safety. In this paper, the application and research of BRB was discussed on the basis of the project of Defeng Building that is located in the seismic fortification area at 8 degrees.
出处
《铁道建筑技术》
2018年第1期114-117,共4页
Railway Construction Technology
基金
中铁十六局集团有限公司科技研究开发计划项目(2015-19B)
关键词
BRB
地震
8
度设防区
消能减震
buckling restrained brace
earthquake
8 degrees fortification area
energy dissipation
