（广州市住宅建筑设计院有限公司， 北京 100022）

［摘要］北京通州运河核心区B02塔楼采用部分框支剪力墙结构体系，利用设备层作为结构转换层，将上部不落地剪力墙的荷载传递到周边竖向抗侧力构件。基于概念设计，设定结构的抗震性能目标；并进行了小震弹性和大震弹塑性分析，确保了结构方案的安全合理。弹塑性时程分析表明，结构设计达到了设定的性能目标。

［关键词］部分框支剪力墙结构； 高位转换； 性能设计

中图分类号：TU318文献标识码：A文章编号：1002-848X(2018)14-0066-05

Structural design for B02 ultra-limit high-rise building  in Beijing Tongzhou canal core area

Liu Xiang

(The Institute of Residential Architecture Design of Guangzhou, Beijing 100022, China)

Abstract:Partial frame-supported shear wall structure system is adapted in B02 high-rising building of Beijing Tongzhou canal core area, the equipment story is used as structural transfer story, the load of shear wall of upper story is transferred into the surrounding anti-lateral force components. Based on the conceptual design, the seismic performance targets of the structure were determined, while elastic analysis under frequent earthquakes and elastic-plastic analysis under severe earthquakes were carried out to ensure the safety. Elastic-plastic time history analysis indicats that the structure design reaches the performance targets.

Keywords:partial frame-supported shear wall structure; high transfer story; performance-based seismic design

作者简介：刘翔，硕士，一级注册结构工程师，Email:liuxiang1902@163.com。