| 潮汕机场航站楼钢屋盖整体提升技术 |
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| 引用本文： | 曾令权,郭正兴,罗斌,赵雨,胡明坡.潮汕机场航站楼钢屋盖整体提升技术[J].施工技术,2011,40(1). |
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| 作者姓名： | 曾令权 郭正兴 罗斌 赵雨 胡明坡 |
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| 作者单位： | 东南大学土木工程学院,江苏南京,210096 |
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| 摘 要： | 潮汕机场焊接球节点钢网架屋盖采用地面拼装,分单元液压整体提升和高空补装的施工技术,该技术具有提升设备简单、地面拼装高效、安全性能好等优点。从提升过程分析、提升预埋件设计、提升吊点设计、提升过程结构承载力验算、同步提升控制措施等方面介绍了潮汕机场整体提升方案和提升设计,可有效安全地指导该机场钢屋盖施工成型,并在此基础上探讨了大跨度钢结构整体提升施工需考虑的问题。
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| 关 键 词： | 钢屋盖 整体提升 液压同步 |
Integral Lifting Technology of Steel Roof in Chaoshan Airport Terminal |
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| Zeng Lingquan,Guo Zhengxing,Luo Bin,Zhao Yu,Hu Mingpo.Integral Lifting Technology of Steel Roof in Chaoshan Airport Terminal[J].Construction Technology,2011,40(1). |
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| Authors: | Zeng Lingquan Guo Zhengxing Luo Bin Zhao Yu Hu Mingpo |
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| Affiliation: | Zeng Lingquan,Guo Zhengxing,Luo Bin,Zhao Yu,Hu Mingpo(College of Civil Engineering,Southeast University,Nanjing,Jiangsu 210096,China) |
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| Abstract: | In construction of the steel roof in Chaoshan Airport,engineers adopt the construction technology of ground assembling,integral lifting each unit with hydraulic equipment,retrofitting at high altitude,which has the merits of simple construction instrument,assembling on the ground,high efficiency and safety.The design of integral lifting program of Chaoshan Airport is introduced,including analysis of lifting process,design of embedded parts for lifting,design of lifting shelf,checking of structure capacity,c... |
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| Keywords: | steel roof integral lifting hydraulic synchronization |
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