| 武汉市三环线武青三干道立交设计评述 |
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| 引用本文： | 孙勇,林克美.武汉市三环线武青三干道立交设计评述[J].城市道桥与防洪,2008(4):1-5. |
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| 作者姓名： | 孙勇 林克美 |
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| 作者单位： | 武汉市政工程设计研究院有限责任公司,湖北武汉,430015;武汉市政工程设计研究院有限责任公司,湖北武汉,430015 |
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| 摘 要： | 该文以武汉市武青三干道互通式立交为例,着重介绍了立交设计的平、立面布置,桥梁结构设计,立交桥中变宽异形梁及小半径曲线梁的设计方法。该设计不仅降低了工程造价,也为快速施工提供了有利条件。
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| 关 键 词： | 立交 结构设计 异形梁 曲线梁 评述 武汉市 |
| 文章编号： | 1009-7716(2008)04-0001-05 |
| 修稿时间： | 2008年1月7日 |
General Introduction on Design of Wuqing No.3 Highway Interchange in No.3 Ring Line of Wuhan City |
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| Sun Yong,Lin Kemei.General Introduction on Design of Wuqing No.3 Highway Interchange in No.3 Ring Line of Wuhan City[J].Urban Roads Bridges & Flood Control,2008(4):1-5. |
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| Authors: | Sun Yong Lin Kemei |
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| Abstract: | Taking Wuqing No.3 Highway Interchange in Wuhan City as an example, the article stresses the introduction on the plane and elevation layouts of the interchange, the design of the bridge structure, and the design methods of the widening shaped beam and the small-radius curve beam in the interchange. This design not only reduces the engineering construction cost, but also provides the favorable condition of the high-speed construction. |
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| Keywords: | interchange structural design shaped beam curve beam general introduction |
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