（华东建筑设计研究院有限公司， 上海 200041）

［摘要］探讨防屈曲钢板阻尼墙在高烈度区域高层建筑结构的布置原则及布置方法，以实现阻尼墙减震、抗震的最佳效果。介绍防屈曲钢板阻尼墙的构造要求。提出附加阻尼比的计算流程，并通过非线性时程分析获得了附加阻尼比值。以云南省第一人民医院项目为例，验证了防屈曲钢板阻尼墙在实际工程中应用的可行性。

［关键词］高烈度高层结构； 防屈曲钢板阻尼墙； 非线性时程分析； 附加阻尼比

中图分类号：TU398-7文献标识码：A文章编号：1002-848X(2016)16-0057-06

Application of buckling restrained steel plate damping wall in the first people′s hospital in Yunnan 

Zhu Huajun， Cao Faheng

(East China Architectural Design & Research Institute Co., Ltd., Shanghai 200041, China)

Abstract:The layout principles and the specific arrangement  methods of the buckling restrained steel plate damping wall in high seismic intensity area were discussed in order to achieve the best effect of damping and vibration reduction. The construction requirements of the buckling restrained plate damping wall were introduced. The calculation process of additional damping ratio was proposed, and the additional damping ratio was obtained by the nonlinear time-history analysis. Taking the first people′s hospital in Yunnan as an example, the feasibility of the application of the buckling restrained steel plate damping wall in practical engineering was verified.

Keywords:high-rise structure in high seismic intensity area; buckling restrained steel plate damping wall; nonlinear time-history analysis; additional damping ratio

作者简介：朱华军，硕士，高级工程师，一级注册结构工程师， Email: huajun_zhu@xd-ad.com.cn。