(中国建筑科学研究院 北京 100013)
【提要】 深圳电视中心透镜小菌面怠咖承玻璃幕墙采用了预张拉不锈钢拉索体系作为外幕墙的支承钢结构，这在国内双层幕墙中是首次应用。介绍了其结构布置、荷载取值、设计计算和节点构造。
【关键词】 点支承玻璃幕墙 【承钢结】 张拉索杆体系 拉索体系
Pointsupported Glass Curtain Wall with Tension Cable Structures in Shenzhen TV Center Building/Zhao Xi'an(China Academy of Building Research,Beijing 100013,China)
Abstract:The glass curtain wall of Shenzhen TV Centre Building is double skine facade. It is the first time in China that pointsupported glass curtain wall with tension cable supporting structure is used for external wall.The structure system,loads,structural analysis and details design are introduced.
Keywords:pointsupported glass curtain wall;supporting steel structure;tension cable and rods system;cable system