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(中國(guó)建筑科學(xué)研究院 北京 100013)
【提要】 深圳電視中心透鏡小菌面怠咖承玻璃幕墻采用了預(yù)張拉不銹鋼拉索體系作為外幕墻的支承鋼結(jié)構(gòu)，這在國(guó)內(nèi)雙層幕墻中是首次應(yīng)用。介紹了其結(jié)構(gòu)布置、荷載取值、設(shè)計(jì)計(jì)算和節(jié)點(diǎn)構(gòu)造。
【關(guān)鍵詞】 點(diǎn)支承玻璃幕墻 【承鋼結(jié)】 張拉索桿體系 拉索體系
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