| 贵阳市开州湖特大桥散索鞍设计要点 |
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| 引用本文： | 苏芳彬,刘赐文,王保,姜有志,李浩然,许建凯,吴骏.贵阳市开州湖特大桥散索鞍设计要点[J].城市道桥与防洪,2023(12):81-83. |
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| 作者姓名： | 苏芳彬 刘赐文 王保 姜有志 李浩然 许建凯 吴骏 |
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| 作者单位： | 中铁开发投资集团有限公司;中铁广州工程局集团有限公司;贵州瓮开高速公路发展有限公司;贵州理工学院 |
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| 摘 要： | 散索鞍是设置在锚碇支墩顶部的重要受力构件,它的工作正常与否直接关系到大桥的安全。以瓮安至开阳高速公路开州湖大桥为工程背景,详细阐述了国内悬索桥首次设计采用的分体式散索鞍结构。该新型散索鞍结构为同类桥梁设计提供了新思路。
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| 关 键 词： | 开州湖特大桥 悬索桥 散索鞍 分体式 |
| 收稿时间： | 2022/12/16 0:00:00 |
| 修稿时间： | 2023/1/23 0:00:00 |
Key Sling Saddle Design Points of Kaizhou Lake Bridge in Guiyang |
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| Su Fangbin,wujun.Key Sling Saddle Design Points of Kaizhou Lake Bridge in Guiyang[J].Urban Roads Bridges & Flood Control,2023(12):81-83. |
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| Authors: | Su Fangbin wujun |
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| Abstract: | The sling saddle is an important component installed on the top of the anchor pier. Its normal operation is directly related to the safety of the bridge. Taking the Kaizhou Lake Bridge in Wengan to Kaiyang Expressway as the engineering background, the separated structure of sling saddle firstly used in the design of the domestic suspension bridges is expounded in detail. The new type of sling saddle structure provides a new idea for the design of similar bridges. |
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| Keywords: | Kaizhou Lake Bridge suspension bridge sling saddle separated type |
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