| 互通式立交改扩建工程设计方案探讨 |
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| 引用本文： | 毛汉涛,王信宗,毛晓焱.互通式立交改扩建工程设计方案探讨[J].交通科技,2012(5):102-105. |
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| 作者姓名： | 毛汉涛 王信宗 毛晓焱 |
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| 作者单位： | 1. 湖北省交通规划设计院 武汉 430051
2. 湖北省随岳高速公路管理处 武汉430000 |
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| 摘 要： | 影响互通立交的改扩建方案的因素很多,文中以某互通改扩建工程为例,根据地形地貌、周边路网和预测交通量等因素,结合路线布设要求,对某互通改扩建工程的3个方案进行了分析比选,最终给出了理想的方案。
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| 关 键 词： | 互通立交 改扩建 方案优选 |
Study of Design Scheme of the Interchange Reconstruction and Extension Engineering |
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| Mao Hantao
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Wang Xinzong
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Mao Xiaoyan.Study of Design Scheme of the Interchange Reconstruction and Extension Engineering[J].Transportation Science & Technology,2012(5):102-105. |
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| Authors: | Mao Hantao Wang Xinzong Mao Xiaoyan |
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| Institution: | 1.Hubei Provincial Communication Planning and Design Institute,Wuhan 430051,China;2.Sui-yue Expressway Construction Management Office of Hubei Province,Wuhan 430000,China) |
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| Abstract: | In the course of interchange reconstruction and extension,many influencing factors are involved.In this paper,taken an interchange extension project as an example,the landform,the surrounding road network and the traffic demand forecast were taken into account and combined with the route layout,three schemes of the Interchange reconstruction and extension were provided for detailed analysis and comparison.and finally the ideal scheme was given.The conclusions of this paper could be used as a primary guidance on the design for the similar engineering. |
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| Keywords: | interchange reconstruction and extension comparison and selection |
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