(华东建筑设计研究院有限公司  上海 200002)
［提要］  天津泰达图书馆包括图书馆、档案馆两个建筑单体，通过地下车库连成整体。图书馆平面为椭圆形玻璃体建筑，在西侧布置共享空间，中部设置中厅把平面分成左右两个独立结构单元，中间由天桥连接。介绍了结构设计中的大体积地下室设计、盐碱地混凝土防护设计、抗震设计、天桥设计和大型点式幕墙设计。
［关键词］  大体积地下室  盐碱地混凝土防护  抗震设计  天桥  大型点式幕墙
Structural Design of Tianjin Taida Library/Lu Daoyuan, Lu Yiming(East China Architectural Design & Research Institute Co.,Ltd.,Shanghai 200002,China)
Abstract:Tianjin Taida library comprises library and archives,which are connected by underground garage.The library is an oval glasscurtainwall architecture.The sharing space is located in the west side and atrium in the middle.The atrium divides the library into two unattached structural units linked by overbridge.The design methods are introduced for the mass concrete basement,protection of concrete in the salinealkali soil,aseismic measure,overbridge,pointsupporting glass curtain wall.
Keywords:mass concrete basement; protection of concrete; salinealkali soil; seismic design; overbridge; curtain wall