(浙江大学建筑设计研究院，杭州 310027)

［摘要］介绍了杭州万银国际大厦结构设计特点，包括结构体系的确定、结构布置特点、结构抗震分析、采取的结构设计措施、特殊部位的设计及施工过程控制等。提出了结构性能目标并分析比较了不同性能目标下的计算结果，对结构竖向差异沉降进行了分析，指出了应注意的问题及相应措施。

［关键词］超高层建筑；加强层；抗震分析；性能目标；差异沉降

Structural design for Hangzhou Wanyin International Building

Liu Zhonghua, Xiao Zhibin, Yin Xiong, Ma Yue(Architectural Design and Research Institute of Zhejiang University, Hangzhou 310027, China)

Abstract:The structural design features of Hangzhou Wanyin International Building were introduced, including the structural system determination, structural arrangement characteristics and seismic analysis, structural design measures, design of the special part, construction process control and so on. Performance target was proposed and results were compared. Difference settlement was analyzed. The issue should be noted and the corresponding measures for the design were presented.

Keywords:ultra-high-rise building; strengthening layer; seismic analysis; performance target; difference settlement

作者简介：刘中华，硕士，工程师，Email:liuzh-77@163.com。

参考文献

［1］GB50009—2001建筑结构荷载规范［