| 广州新电视塔钢桁架组合楼板施工技术 |
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| 引用本文： | 吴能斌,邵泉,郁政华,尹穗.广州新电视塔钢桁架组合楼板施工技术[J].施工技术,2009,38(6). |
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| 作者姓名： | 吴能斌 邵泉 郁政华 尹穗 |
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| 作者单位： | 1. 广州市建筑集团有限公司,广东,广州,510030
2. 上海建工(集团)总公司,上海,200120 |
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| 摘 要： | 随着高层建筑,特别是高层建筑钢结构的发展,组合楼板越来越受到人们的重视,它具有节约钢材、降低造价、施工速度快、节省模板和抗震性能好等优点.610m高的广州新电视塔具有高、扭、偏等特征.详细介绍了广州新电视塔钢筋桁架楼板的铺设、泵管布置、混凝土浇筑和养护等工艺.
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| 关 键 词： | 广州新电视塔 楼板 钢桁架组合楼板 浇筑 养护 |
Construction Technology of Steel Truss Composite Floor in Guangzhou New TV Tower |
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| Wu Nengbin,Shao Quan,Yu Zhenghua,Yin Sui.Construction Technology of Steel Truss Composite Floor in Guangzhou New TV Tower[J].Construction Technology,2009,38(6). |
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| Authors: | Wu Nengbin Shao Quan Yu Zhenghua Yin Sui |
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| Affiliation: | 1.Guangzhou Municipal Construction Group Co.;Ltd.;Guangzhou;Guangdong 510030;China;2.Shanghai Construction Group;Shanghai 200120;China |
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| Abstract: | With the development of high-rise building,especially super high-rise steel structure,composite floor causes more and more attention,which has characteristics of saving steel material,reducing cost,improving construction speed,saving formwork and good seismic performance.The 610m height Guangzhou New TV Tower has complex characteristics of high,torsion and eccentricity.In this article,the authors show construction technologies of layout of steel truss floor,arrangement of pumping pipe,concrete pouring and c... |
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| Keywords: | Guangzhou New TV Tower floor steel truss composite floor pouring curing |
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