昆山浦东软件园总部大楼结构设计  

Structural Design of High-rise Building of Kunshan Pudong Software Park Headquarters

作　　者：邓涛[1] 李娜[1] 

机构地区：[1]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

出　　处：《建筑结构》2008年第8期23-26,76,共5页Building Structure

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。Kunshan Pudang 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.

关 键 词：双塔 弱连体结构 静力弹塑性分析 减震支座 阻尼器 

分 类 号：TU318[建筑科学—结构工程] F426.67[经济管理—产业经济]