| 预应力锚索应用于桥梁地基加固 |
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| 引用本文： | 勾振铎. 预应力锚索应用于桥梁地基加固[J]. 预应力技术, 1999, 3(3): 34-35 |
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| 作者姓名： | 勾振铎 |
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| 作者单位： | 铁道部第一勘测设计院 |
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| 摘 要： | 预应力锚索在处理滑坡、坍塌、落石、坝基加固等工程中,得到了广泛地应用。此项技术加固桥梁地基,尚不多见。本文介绍的就是这方面的工程实例。工程位于三峡工程对外交通专用公路,下牢溪大桥宜昌端桥墩下。
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| 关 键 词： | 预应力锚索加固 下牢溪大桥 稳定坡角 工程实例 力学模型 桥梁 陡壁 岩体 桥墩 加固范围 |
Application of prestressed anchor cables in bridge foundation reinforcement |
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| Gou Zhenduo. Application of prestressed anchor cables in bridge foundation reinforcement[J]. Prestress Technology, 1999, 3(3): 34-35 |
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| Authors: | Gou Zhenduo |
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| Abstract: | Prestressing anchors have been widely used in the treatment of landslides, collapses, rockfalls, dam foundation reinforcement and other projects. This technology to strengthen the bridge foundation, not yet seen. This paper introduces the project examples in this regard. The project is located in the Three Gorges Project external transportation highway, under the Lienchi Bridge Yichang end of the abutment. |
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| Keywords: | Prestressing Anchor Reinforcement Ha Jung Creek Bridge Stabilizing Slope Angle Engineering Example Mechanical Model Bridge Steep Wall Rock Body Bridge Abutment Reinforcement Scope |
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