（华南理工大学建筑设计研究院， 广州 510641）

［摘要］昆明北京路KC2008-8地块项目公寓楼属于抗震设防高烈度区的超B级高度的超限高层建筑，详细介绍了超限设计的主要内容，重点介绍了工程采用的渐变长度的落地剪力墙结构，该结构形式兼有落地剪力墙结构抗震性能好和框支转换结构使用功能优的特点，又能部分避免其各自的不足。性能化的抗震设计方法分析结果表明，结构可满足预定的抗震性能目标。

［关键词］超高层建筑; 剪力墙结构; 性能化设计; 渐变长度

中图分类号：TU973        文献标识码：A        文章编号：1002-848X(2014)12-0012-06

Structural design and analysis of a high-rise apartment building in Kunming

Lei Wenjun

 (Architectural Design Research Institute of SCUT, Guangzhou 510641, China)

Abstract: The project of KC2008-8 plot on the Beijing Road in Kunming is a high-rise  apartment building, which is located in high intensity seismic region and the height of which exceeds the B level of requirements of the code. The main contents of the out-of-code design were introduced. The gradually-changed length shear wall structural system was focused. This structural system has both the advantages of shear wall structure with well seismic performance and the frame supported shear wall structure with good using function . Meanwhile, it avoids part of shortcomings of the two systems. The analysis results of performance-based seismic design method show that the expected seismic performance targets can be fulfilled.

Keywords: high-rise building; shear wall structure; performance-based seismic design; gradually-changed length

作者简介：雷文军，博士，一级注册结构工程师，注册土木（岩土）工程师，Email：jackmanlei@163.com。

参考文献

［1］华南理工大学建筑设计研究院. 昆明北京路KC2008-8地块项目超限高层建筑工程抗震设防审查送审文件［R］. 2011.

［2］傅学怡. 空间结构理念在高层建筑中的应用与发展［J］. 空间结构，2009,15（3）：85-96.

［3］GB 50011—2010 建筑抗震设计规范［S］. 北京：中国建筑工业出版社，2010.

［4］JGJ 3—2010 高层建筑混凝土结构技术规程［S］. 北京：中国建筑工业出版社，2011.

［5］中华人民共和国住房和城乡建设部. 超限高层建筑工程抗震设防专项审查技术要点［S］. 2010.