| 互通立交型式综述 |
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| 引用本文： | 李卫青. 互通立交型式综述[J]. 桥梁建设, 2007, 0(A01): 4-6,14 |
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| 作者姓名： | 李卫青 |
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| 作者单位： | 河北省交通规划设计院,河北石家庄050011 |
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| 摘 要： | 高速公路、城市道路交通中，互通立交得到广泛应用。简要介绍当前常见的菱型、喇叭型、定向型和半定向型、苜蓿叶型、部分苜蓿叶型等立交互通型式，讨论上述各种立交互通型式的特．点及适用范围。
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| 关 键 词： | 互通式立交 特点 适用范围 设计 综述 |
| 文章编号： | 1003-4722（2007）S1-0004-03 |
| 修稿时间： | 2007-03-21 |
A Summarized Account of Types of Grade-Separated Interchanges |
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| LI Wei-qing. A Summarized Account of Types of Grade-Separated Interchanges[J]. Bridge Construction, 2007, 0(A01): 4-6,14 |
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| Authors: | LI Wei-qing |
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| Affiliation: | Hebei Provincial Communication Planning and Design Institute, Shijiazhuang 050011, China |
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| Abstract: | On the expressways and urban highways, the grade-separated interchanges have been widely applied. In this paper, the current commonly-used types of the interchanges, such as the diamond, three-leg, directional, half-directional, cloverleaf, partial cloverleaf interchanges, are briefly introduced and the features and applicable ranges of the different types of the interchanges as mentioned are discussed as well. |
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| Keywords: | grade-separated interchange feature applicable range design summarization |
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