摘要
该建筑采用独特的钻石造型,建筑外表皮与建筑主体之间脱开,形成一定规模的灰空间。结构高度拟合建筑要求,为实现建筑外表皮且实现建筑动势,采用平面内有倾斜趋势的钢管桁架结构,建筑主体采用钢筋混凝土框架结构,两者脱离并在适当部位拉结,同时钢管桁架结构与外幕墙组成结构一体的混合结构形式,尚无先例。采用弹塑性时程分析,本结构罕遇地震下的变形满足规范要求。
The building adopts a unique diamond shape,and the outer skin of the building is separated from the main body of the building to form a certain scale of gray space.The structure height can meat the building requirements,in order to realize the external surface of the building and the building dynamic potential,tube truss with inclined trend in the plane is adopted.The main body of the building adopts a reinforced concrete frame structure,and the two are separated and tied at the appropriate location,and meanwhile,integrating with outer curtain wall to form a composite structure,which has not been studied before.By using elastoplastic time-history analysis,the deformation of the structure under rare earthquake can meet the requirements of the norm.
作者
赵雄飞
曹胜昔
宫海军
祖建锁
ZHAO Xiongfei;CAO Shengxi;GONG Haijun;ZU Jiansuo(Norendar International Ltd.,Shijiazhuang 050011,China)
出处
《工业建筑》
CSCD
北大核心
2019年第7期185-188,184,共5页
Industrial Construction
关键词
倾斜趋势管桁架
桁架相贯加强节点
特殊幕墙节点
tube truss with inclined tend
truss intersecting strengthening joint
special curtain wall joint
