| 金融街F3区张弦屋顶与索网幕墙综合施工技术 |
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| 引用本文： | 李玫,杜彦凯,秦杰,李国立,钱英欣,赵庆立.金融街F3区张弦屋顶与索网幕墙综合施工技术[J].工业建筑,2008,38(12). |
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| 作者姓名： | 李玫 杜彦凯 秦杰 李国立 钱英欣 赵庆立 |
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| 作者单位： | 北京市建筑工程研究院，北京市机械施工有限公司 |
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| 摘 要： | F3大厦又称金祺大厦,位于金融街F区3号地块,中庭屋盖采用单向张弦结构,屋盖东西两侧为双向单层索网幕墙。对该工程施以专项预应力施工技术,结合施工前期深化设计、预应力施工仿真结果以及施工过程现场监测,提出了此类结构的预应力及钢结构施工方案。
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| 关 键 词： | 金融街 张弦结构 幕墙索网 仿真计算 预应力施工技术 |
THE CONSTRUCTION TECHNOLOGY OF THE BEAM STING STRUCTURE AND THE CABLE NET CURTAIN WALL FOR F3 BUILDING IN BEIJNG FINANCE STREET |
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| Li Mei Du Yankai Qin Jie Li Guoli Qian Yingxin.THE CONSTRUCTION TECHNOLOGY OF THE BEAM STING STRUCTURE AND THE CABLE NET CURTAIN WALL FOR F3 BUILDING IN BEIJNG FINANCE STREET[J].Industrial Construction,2008,38(12). |
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| Authors: | Li Mei Du Yankai Qin Jie Li Guoli Qian Yingxin |
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| Affiliation: | Li Mei Du Yankai Qin Jie Li Guoli Qian Yingxin(Beijing Building Construction Research Institute Beijing 100039)Zhao Qingli(Beijing Mechanized Construction Company Beijing 100037) |
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| Abstract: | F3 building is located at No.3 land block of F district in Beijing Finance Street. One-way beam string structure is used for the roof of the atrium while two-way single-layer cable net curtain wall is used for both sides of its roof. The specialized prestressing construction technology is adopted. According to the deepened design of construction,the simulated result of prestressing construction and site monitoring result during construction,the construction schemes of prestressing and steel structures are finally proposed. |
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| Keywords: | Beijing Finance Street beam string structure cable net of curtain wall simulation calculation prestressing construction technology |
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