摘要
钢管混凝土叠合柱由截面中部钢管混凝土和钢管外侧钢筋混凝土叠合而成,东海商务中心(一期)工程两栋超高层办公楼为叠合柱结构体系,采用钢管贯通、翅片连接、钢管钢筋3种连接方式及RC环梁节点,技术先进,施工快捷,取得了较好社会和经济效益。
Steel pipe concrete composite column is composed of steel pipe concrete at middle part of cross section and reinforced concrete outside the steel pipe. The two super-high office buildings of East Ocean Business Center （Phase I） engineering adopt composite column structure system, using the following three connection methods, including steel pipe connection, fin plate connection and steel pipe steel bar, as well as RC ring beam node. The engineering adopts advanced technologies and fast construction schedule, successfully realizing favorable social and economic benefits.
出处
《建筑技术》
北大核心
2011年第8期733-736,共4页
Architecture Technology
关键词
超高层
钢管混凝土
叠合柱
翅片连接
super-high building
steel pipe concrete
composite column
fin plate connection
