某圆环形教育建筑结构分析与设计  

Structural Analysis and Design of a Circular Educational Building

作　　者：赫明月 阮林旺 丁祝红 HE Mingyue;RUAN Linwang;DING Zhuhong(Tongji Architectural Design Group Co.,Ltd.,Shanghai 200092,China)

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092

出　　处：《结构工程师》2022年第5期172-176,共5页Structural Engineers

摘　　要：西交利物浦大学太仓校区教学区项目建筑平面整体以大圆环串联7栋U形建筑,圆环直径达322 m,周长约1 000 m。建筑地下1层,地上5层,结构最大高度23.51 m。圆环上方有一通长屋顶构架,构架顶标高30.66 m。地上结构设置7道结构缝,将整体建筑划分为9个独立的结构单元,包含3个双U形建筑、1个单U形建筑、3个跨河道连接体及2个环内点状建筑。本文对各结构单元的结构体系进行了方案比选,同时围绕项目设计过程中的要点及难点进行了论述,设计思路及相关结论可供类似工程参考。The overall plan of the teaching area in Taicang campus of Xi′an Jiaotong-Liverpool University is a large ring connected with seven U-shaped buildings,with a diameter of 322 m and a perimeter of 1 000 m. The building has one underground floor and five floors above the ground. The maximum height of the structure is23.51 m. There is a full-length roof frame above the ring,and the top elevation of the frame is 30.66 m. There are 7 structural joints and the whole building is divided into 9 independent structural units,including 3 double U-shaped buildings,1 single U-shaped building,3 connectors crossing the river,and 2 point shaped buildings in the ring. This paper compared the structural systems of different structural units,and discussed the key points and difficulties in project design. The design ideas and relevant conclusions can provide reference for similar projects.

关 键 词：结构体系选型 楼板应力分析 顶部斜拉结构 摇摆柱 

分 类 号：TU318[建筑科学—结构工程]