| 大跨度预应力拱形屋盖的施工技术 |
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| 引用本文： | 彭庆芳.大跨度预应力拱形屋盖的施工技术[J].中国农村水利水电,1996(6):41-43. |
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| 作者姓名： | 彭庆芳 |
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| 作者单位： | 河南省平顶山市第一建筑公司 |
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| 摘 要： | 大跨度超长薄壁构件的预应力拱形屋盖是将室内顶棚与屋面板两者合一的新型结构。文章叙述了该构件的预应力张拉技术、现场生产流水线、吊装施工技术及防水处理方法。
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| 关 键 词： | 预应力，拱板，双机抬吊，防水处理 |
Construction Technology of Long Span and Prestressed Arch Roof |
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| Peng Qingfang The First Construction Company of Pingdingshan City of Henan Province,.Construction Technology of Long Span and Prestressed Arch Roof[J].China Rural Water and Hydropower,1996(6):41-43. |
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| Authors: | Peng Qingfang [The First Construction Company of Pingdingshan City of Henan Province ] |
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| Institution: | Peng Qingfang [The First Construction Company of Pingdingshan City of Henan Province,467000] |
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| Abstract: | The large span and over long and thin wall and prestressed arch roof is a new type structure of combining indoor top and roof plate. This paper explains the prestressing expansion technique, in site producing flow line, hanging construction technique and water proof treatment method. |
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| Keywords: | prestressing arch plate double machine hanging water proof treatment |
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