| 北京射击馆预应力空心厚板机电吊杆预设技术 |
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| 引用本文： | 秦国岩,云洪祥,孙健,赵春国,董建伟.北京射击馆预应力空心厚板机电吊杆预设技术[J].施工技术,2009,38(2). |
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| 作者姓名： | 秦国岩 云洪祥 孙健 赵春国 董建伟 |
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| 作者单位： | 中建二局第三建筑工程有限公司,北京,100070 |
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| 摘 要： | 北京射击馆为2008年北京奥运会射击比赛用馆,由资格赛馆、决赛馆以及枪弹库及武警用房三大功能区组成.资格赛馆二层楼面局部采用预应力空心厚板,板内预应力钢筋密布,对机电专业管线安装带来了困难.结合工程实际情况,针对机电吊杆生根于预应力楼板的特点,采用PVC吊杆套管+钢筋插杆的吊杆预设施工方法.该方法工序少,易操作,对结构不造成损伤,可节省材料和人工费用.
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| 关 键 词： | 北京射击馆 预应力 机电管线 安装 PVC吊杆套管 钢筋插杆 |
Presetting Technology of Electromechanical Suspender in Thick Prestressed Board Filled with Light Material in Beijing Shooting Range Hall |
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| Qin Guoyan,Yun Hongxiang,Sun Jian,Zhao Chunguo,Dong Jianwei.Presetting Technology of Electromechanical Suspender in Thick Prestressed Board Filled with Light Material in Beijing Shooting Range Hall[J].Construction Technology,2009,38(2). |
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| Authors: | Qin Guoyan Yun Hongxiang Sun Jian Zhao Chunguo Dong Jianwei |
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| Affiliation: | The Third Construction Engineering Limited Company of China Construction Second Engineering Bureau Ltd.;Beijing 100070;China |
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| Abstract: | Beijing Shooting Range Hall serves the Beijing 2008 Olympic Games,which contains qualification competition halls,a final competition hall,a storehouse,a room for armed police use.The second floor of qualification competition halls takes some prestressed hollow 700mm-thickness board with dense prestressed reinforcement bars.So it is difficult to lay electromechanical pipeline.Suspender presetting technology of PVC suspender casing and steel inserted bar are adopted.This technology has some characteristics of... |
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| Keywords: | Beijing Shooting Range Hall prestress electromechanical pipeline lay PVC suspender casing steel inserted bar |
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