| 139.5m跨度军用梁拱架整体横移技术 |
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| 引用本文： | 张小花.139.5m跨度军用梁拱架整体横移技术[J].科技情报开发与经济,2004,14(11):395-396. |
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| 作者姓名： | 张小花 |
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| 作者单位： | 西南交通大学 |
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| 摘 要： | 结合吴家嘴大桥拱架整体横移施工，介绍了摩擦力计算、滑道设置、顶推设备选定、拱架横移控制等内容，为多幅拱桥的施工提供了成功经验。
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| 关 键 词： | 拱桥施工 整体横移 摩擦力计算 滑道设置 |
| 文章编号： | 1005-6033(2004)11-0395-02 |
| 修稿时间： | 2004年9月2日 |
Arc Centering's Integral Traversing Technique of the Bridge with 139.5 m Span |
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| ZHANG Xiao,hua.Arc Centering''''s Integral Traversing Technique of the Bridge with 139.5 m Span[J].Sci-Tech Information Development & Economy,2004,14(11):395-396. |
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| Authors: | ZHANG Xiao hua |
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| Institution: | ZHANG Xiao hua |
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| Abstract: | Connecting with the arc centering's integral traversing construction of Wujiazui Bridge, this paper introduces the calculation of the friction force, the installation of the slide track, the selection of the pusher, the control of the arc centering's traversing, etc., which provides successful experiences for the construction of the multi-orifice arc bridge. |
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| Keywords: | construction of arc bridge integral traversing calculation of friction force installation of slide track |
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