（中国电子工程设计院北京时空筑诚建筑设计有限公司 北京 100840）
［摘要］昆山浦东软件园总部大楼位于阳澄湖畔，工程为双塔高位连体结构。单塔主轴方向与连桥布置方向呈45°夹角布置。由于连桥抗弯刚

度不足以协同两塔位移，采用铅芯橡胶支座加阻尼器的弱连接连体结构形式。给出了工程的结构计算分析过程，通过对比多种计算模型下的计

算结果，分析了连体部分对主体结构的影响。对主体结构和连体部分分别进行设计，并对与主体连接部位的构件采取了加强措施。
［关键词］双塔；弱连体结构；静力弹塑性分析；减震支座；阻尼器
Structural Design of High\|rise Building of Kunshan Pudong Software Park Headquarters
Deng Tao, Li Na(China Electronics Engineering Design Institute，Beijing Space-time Creator Archi.Design Co.,Ltd.,Beijing

100840，China)
Abstract:Kunshan Pudong Software Park headquarters building is located in the banks of Yangcheng Lake. The building structure

is twin towers with high-connection. There is a 45degree angle between main-spindle direction of respective single tower

and layout direction of tower connection bridge.The bending rigidity of connection bridge is insufficient with coordination

of the two towers, so the weak connection structure with LRB and damper is used in the building.The  structure analysis train

of thought is introduced, researched into the impaction for the principal part structure from the connection structure, by

comparing calculation results in many different calculation models. The principal structure and connection structure of the

building were designed respectively, and corresponding  strengthening measures were used in key parts.
Keywords:twin towers; weak connection structure; static elastic-plasticity analysis; damping bearing; damper
作者简介：邓涛，男，高级工程师。Email:dengtao@ceedi.com.cn。
参考文献
［1］高层建筑结构技术规程（JGJ2—2002）［S］.
［2］建筑抗震设计规范(GB50011—2001)［S］.
［3］建筑地基基础设计规范(GB50007—2002)［S］.
［4］徐自国，肖从真等.北京当代MOMA隔震连体结构的整体分析［C］∥第十九届全国高层建筑结构学术会议论文，长春，2006.