| 武汉二七长江大桥江北立交工程设计 |
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| 引用本文： | 李亮,汪小茂,高红艳.武汉二七长江大桥江北立交工程设计[J].人民长江,2011,42(20):10-12. |
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| 作者姓名： | 李亮 汪小茂 高红艳 |
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| 作者单位： | 长江勘测规划设计研究有限责任公司,湖北武汉,430010 |
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| 摘 要： | 武汉市区二七长江大桥与江北快速路立交为半直连式+环圈式互通立交,位于长江汉口一级堤防和铁路专用线范围,立交的设置受到堤防、铁路、二七长江大桥、江北快速路、规划沿江大道及周边建设用地等诸多因素的限制,立交匝道的布置空间非常局促.设计中,通过合理选用技术指标,形成各方达成共识的立交方案,既实现了二环线与江北快速路的重要交通...
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| 关 键 词： | 立交工程 结构设计 二七长江大桥 武汉市 |
Engineering design of Jiangbei interchange project of Wuhan Er'Qi Yangtze River Bridge |
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| LI Liang,WANG Xiaomao,GAO Hongyan.Engineering design of Jiangbei interchange project of Wuhan Er'Qi Yangtze River Bridge[J].Yangtze River,2011,42(20):10-12. |
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| Authors: | LI Liang WANG Xiaomao GAO Hongyan |
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| Institution: | LI Liang,WANG Xiaomao,GAO Hongyan(Changjiang Institute of Survey,Planning,Design and Research,Wuhan 430010,China) |
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| Abstract: | Jiangbei interchange of Wuhan Er'Qi Yangtze River Bridge is of a semi-directly connected + ring type,located in the range of Hankou first-grade dike along Yangtze River and the railway special line.The location of interchange is limited by many factors such as the dikes,railway,Er'Qi Yangtze River Bridge,Jiangbei expressway,planned Avenue along the river and surrounding construction land,and the space layout of interchange ramp is very cramped.In design,an agreement on the interchange scheme has been reache... |
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| Keywords: | interchange design Er'Qi Yangtze River Bridge Wuhan |
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