| 城市立交方案实例分析 |
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| 引用本文： | 周天赤,陈金祥,包泮旺.城市立交方案实例分析[J].城市道桥与防洪,2012(9):24-26. |
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| 作者姓名： | 周天赤 陈金祥 包泮旺 |
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| 作者单位： | 浙江省交通规划设计研究院,浙江杭州310006 |
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| 摘 要： | 城市立交是城市交通中一个十分重要的环节,如何拟定城市立交方案,如何确定立交的规模和标准,如何控制实施难度和工程投资是决策者和立交设计人员普遍关注的问题。该文通过对一个城市立交实例的方案拟定、优缺点分析、方案优化和方案比选等方面的论述,介绍了城市立交的特点和设计思路,并经过综合比较,提出了适合城市的立交方案。
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| 关 键 词： | 城市立交 方案设计 比选 优化 实例 |
AnalysisofUrban GradeSeparation Scheme |
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| Zhou Tianchi,Chen Jinxiang,Bao Panwang.AnalysisofUrban GradeSeparation Scheme[J].Urban Roads Bridges & Flood Control,2012(9):24-26. |
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| Authors: | Zhou Tianchi Chen Jinxiang Bao Panwang |
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| Institution: | Zhou Tianchi,Chen Jinxiang,Bao Panwang |
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| Abstract: | The urban grade separation is a very important link in city traffic.How to propose an urban grade separation scheme,how to determine the scale and standard of grade separation and how to control the implementation difficulty and engineering investment are the issues commonly concerned by the decision makers and the designers of grade separation.The article discusses the scheme proposal,the advantage and disadvantage analysis,the scheme optimization and the scheme comparison and selection of an urban grade separation,introduces the characteristics and design ideas of urban grade separations,and puts forward the grade separation scheme suitable for a city after the comprehensive comparison. |
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| Keywords: | urban grade separation scheme design comparison and selection optimization case |
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