2010年10月 施工技术 第39卷第10期 CONSTRUCTION TECHNOLOGY 15 深圳证券交易所营运中心钢结构施工技术 陈治，王朝阳，程鹏，叶滨 (中建钢构有限公司，广东深518040) [接要]深树证券交易所营运中心工程采用型钢混凝土结梅，其裙楼部分为巨型意铜粉架结柏，工程体量夫，施 工难点多.为解决悬挑平台的施工难题，位用了两台M1280D塔式起童机进行钢结吊梨.详细介了裙楼的颗 变形分析，裙钢结构的梨，型节点的拼技术，超愿铜板的焊接技术及砂箱卸载技术等多项关键技术，到下 了诸多工程亮点，保证了钢传构工程选工进度和工程质量. [关键词]钢传构：母结构：巨型粉架：施工技术 [中分类]TU758 [文标识移]A [文章编号]1002-8498(2010)10-0015-06 Construction Technology of Steel Structure in Shenzhen Stock Exchange Operating Center Project Chen Zhi Wang Chaoyang Cheng Peng Ye Bin (China Construction Steel Structure Co.Ltd.Shenzhen Guangdong 518040 China) Abstract:Shenzhen Stock Exchange Operating Center project is steel-reinforced concrete structure and its podium in particular is posed of giant cantilever truss which has large engineering dimension and many construction difficulties.In order to solve construction difficulties of cantilever truss two M1280D tower cranes are used to lifting steel structure.Some key technologies are introduced including deformation analysis of podium steel installation of podium assembly technology of giant joint welding technology of ultra-thick steel plate and unloading technology by sand box which ensure the construction progress and the quality of the project. Key words:steel structure:cantilever structure:giant truss:construction technology 1工程概况 2458 深创证券易所营运中心工程地下3层，地上46 层，立面外形呈“中”字形，总建筑面积约26.24万m2 其中地下室约8万m.主采用框简结构，外框采用 10F-面 型钢混凝土密柱结构，建筑高度245.8m 招升裙楼 采用全焊接箱形截面巨型钢粉架结构，节点为钢板焊 6242 接节点，裙楼东西面下方设粉架简支撑，裙楼东西母挑 -10F 36m 南北悬挑22m.巨型粉架下下表...
深圳证券交易所营运中心钢结构施工技术.pdf
