(北京中外建建筑设计有限公司深圳分公司， 深圳 518053)

［摘要］福州万科派广场3号楼建筑高度为185m，属于超B级高度的高层建筑，主体采用剪力墙结构，建筑周边布置框架柱形成框架结构。介绍了项目的工程概况、结构整体设计、周边框架的设计要点，并对多程序的计算结果进行对比分析，分析了结构的舒适度。采用抗震性能化设计，主要受力构件受力满足中震不屈服（关键构件受力满足中震弹性），分析了周边框架的受力情况。在罕遇地震作用下，对结构进行了弹塑性动力时程分析，计算表明，结构的各项指标均满足规范的要求。

［关键词］超B级高度高层； 剪力墙结构周边框架； 舒适度分析； 抗震性能化设计； 弹塑性动力时程分析

中图分类号：TU318文献标识码：A文章编号：1002-848X(2020)07-0056-06

Structural design of No. 3 Building of Fuzhou Vanke Plaza

LIU Hongming, JI Qian

(Shenzhen Branch of Beijing CCI Architectural Design Co., Ltd., Shenzhen 518053, China)

Abstract:The height of the No. 3 building of Fuzhou Vanke Plaza is 185m, which belongs to a high-rise building exceeding B grade height. The main structure adopts the shear wall structure with surrounding frame structure formed by frame column. The project′s engineering overview, overall structural design  and key points of the surrounding  frame design were introduced. The results of multiple programs were analyzed and compared, and the structural comfort degree was analyzed. The design adopted the performance-based seismic design method. The main lateral load-bearing members of the structure met the seismic performance goal of non-yielding (key members kept elastic under the action of fortification earthquake), the forces of the surrounding frame was analyzed. Under the rare earthquake, the dynamic elastic-plastic time-history of the structure was analyzed. The calculation results show that all indexes of the structure meet the requirements of the code.

Keywords:high-rise building exceeding B grade height; shear wall structure with surrounding frame; comfort degree analysis; performance-based seismic design; dynamic elastic-plastic analysis

作者简介：刘洪明，学士，工程师，Email：36654702@qq.com