2013年10月下 施工技术 第42卷第20期 CONSTRUCTION TECHNOLOGY D0I:10.7672/sgjs2013200001 上海中心大厦钢结构深化设计难点分析 高继领，李勇军 (江苏沪宁钢机股份有限公司，江苏宜兴214231) [摘要]上海中心大厦总高度632m 总用钢量约为10万t.作为超高层建筑，由自身结构的特点决定，钢结构专业 与现场吊装、土建、幕墙、电梯等众多专业密切相关，从而导致深化设计存在构件数量大、尺寸大、制约因素多、结构 复杂等诸多难点.从结构特点及相关专业的要求角度出发，介绍了上海中心大厦项目钢结构深化设计的难点，包 括钢板剪力墙结构中流消孔、长圆孔开设，模板拉接器设置，核心筒伸臂桁架结构钢筋连接器设置，简外巨柱结构 流淌孔、浇捣孔设置，外简桁架结构，幕墙连接结构等. [关键词]高层建筑；钢结构；钢板剪力墙；桁架；节点；深化设计 [中图分类号]TU758.11 [文献标识码]A [文章编号]1002-8498(2013)20-0001-03 Difficulty Analysis on Steel Structures Detailed Design of Shanghai Tower Gao Jiling Li Yongjun (Jiangsu Huning Steel Mechanism Co. Ltd.Yixing Jiangsu 214231 China) Abstract:As a super tall building the steel structures installation of Shanghai Tower with 632m height was closely related with other construction of hoists civil engineering curtain wall elevator and so on. So there were some difficulties for its detailed design such as many ponents large sizes many constrains and plex structures.The difficulties for steel structures detailed design of Shanghai Tower were introduced in detail including the flowing hole and long circle hole setting and tensile connector setting of steel plate shear wall structure steel bars tensile connector setting of core tube cantilevered truss structure flowing hole and pouring hole setting of huge column structure outside tube truss structure curtain wall connection structure and so on. Key words:tall buildings;steel structures;steel plate shear wall;trusses;joints;detailed design 1工程概况 上海中心大厦位于上...
上海中心大厦钢结构深化设计难点分析.pdf
