| 东莞水道特大桥水平系杆张拉施工技术 |
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| 引用本文： | 金东哲.东莞水道特大桥水平系杆张拉施工技术[J].山西建筑,2010,36(4):306-307. |
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| 作者姓名： | 金东哲 |
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| 作者单位： | 中铁十三局集团第二工程有限公司,广东深圳,518083 |
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| 摘 要： | 系统介绍了东莞水道特大桥主桥水平系杆的安装及张拉施工控制技术,归纳了水平系杆张拉体系的特点及张拉施工操作要点,该施工工艺克服了系杆安装、系杆多行程张拉、系杆防腐等技术难题,为类似工程施工积累了经验。
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| 关 键 词： | 特大桥 系杆 安装 张拉 |
Extension construction technology of the horizontal tie on the Shuidao large Bridge in Dongguan |
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| JIN Dong-zhe.Extension construction technology of the horizontal tie on the Shuidao large Bridge in Dongguan[J].Shanxi Architecture,2010,36(4):306-307. |
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| Authors: | JIN Dong-zhe |
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| Affiliation: | JIN Dong-zhe |
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| Abstract: | It systematically introduces installation and extension construction control technology of the horizontal tie on the Shuidao large Bridge in Dongguan,concludes characteristics of the horizontal tie extension system and operation points of the extension construction,proves that this construction technology overcomes technology difficulties,such as anchor installation,anchor multiple-stroke extension and anchor anti-corrosion,and accumulates experiences for similar project. |
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| Keywords: | large bridge anchor installation extension |
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