黎德琳，  孙隐喻，  李  强
   （南京金宸建筑设计有限公司，南京 210019）

[摘要] 由抗震设防高烈度区框架结构设计中遇到的问题和屈曲约束支撑的良好特性，提出屈曲约束支撑+钢
筋混凝土框架结构体系在此类地区抗震设计中的合理性、必要性和设计方法，并通过某工程静力弹塑性推覆分析，展示了这种结构体系在高烈度区多层或高度较低的高层建筑中应用的优越性。
[关键词] 屈曲约束支撑；框架；Pushover分析；抗震设防高烈度区
中图分类号：TU375.4    文献标识码：A    文章编号：1002-848X(2012) Sl-0465-05

Application of the structural system of buckling restrained bracing +reinforced concrete frame in buildings on zones of high seismic precautionary intensity
Li Delin, Sun Yinyu, Li Qiang
( Nanjing Kingdom Architecture Design Co., Ltd., Nanjing 210019, China)

Abstract: From problems encountered in designing frame structure on zones of lugh seismic precautionary intensity and the excellent characteristics of buckling restrained bracings, the rationality, necessity and design method of the structural system of buckling restrained bracing +reinforced concrete frame were proposed in seismic designing buildings on likewise zones, showing the superiority of the system in the application in multi-storey or low-side high-rise buildings on such zones through the Pushover analysis of a building.
Keywords: buckling restrained bracing; frame; Pushover analysis; zone of high seismic precautionary intensity