大型商办综合体全钢框架结构施工技术  

Construction Technology of All-steel Frame Structure of Large Commercial Office Complex

作　　者：陈啸 CHEN Xiao(Shanghai Mechanized Construction Group Co.,Ltd.,Shanghai 200072,China)

机构地区：[1]上海市机械施工集团有限公司,上海200072

出　　处：《建筑施工》2022年第8期1823-1826,1838,共5页Building Construction

摘　　要：宜家购物中心上海临空项目属于典型的大型商办综合体全钢框架结构,钢结构工程体量大、节点多变、安装精度高,多专业共同施工,对钢结构施工组织、施工技术和机械布置提出了很高的要求。对大型塔吊基础钢箱梁设计及安装与拆除成套施工工艺、大截面桁架施工、钢结构施工安全标准化成套装置和钢结构深化施工一体化作出阐述,对施工过程中的重难点提出建设性的解决方法,为今后类似工程的施工提供借鉴。The project near the airport in Shanghai of IKEA shopping center is a typical large-scale commercial office complex with full steel frame structure. The steel structure project has large volume, variable nodes and high installation accuracy, which requires the joint construction of multiple disciplines. It puts forward high requirements for the construction organization, construction technology and mechanical layout of steel structures. The complete construction process of design, installation and removal of large tower crane foundation steel box girder, large section truss construction, the complete set of safety standardization equipment for steel structure construction and the integration of steel structure deepening construction are expounded, and the constructive solutions to the key and difficult points in the construction process are put forward, which provides reference for the construction of similar projects in the future.

关 键 词：塔吊基础设计 桁架施工 施工安全标准化成套装置 施工一体化 

分 类 号：TU755[建筑科学—建筑技术科学]