| 浅谈高速公路隧道极限平曲线半径确定方法 |
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| 引用本文： | 邓文龙,毛洪强.浅谈高速公路隧道极限平曲线半径确定方法[J].山西建筑,2010,36(29):323-325. |
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| 作者姓名： | 邓文龙 毛洪强 |
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| 作者单位： | 安徽省交通规划设计研究院,安徽,合肥,230088 |
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| 摘 要： | 结合《公路隧道设计规范》，从隧道结构特点和洞内行车瞬时环境入手，基于停车视距推导出了满足规范要求的最小平曲线半径，并进而推导出了经修正后的基于安全停车视距的平曲线极限半径，以期指导高速公路隧道设计和施工。
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| 关 键 词： | 隧道 停车视距 最小曲线半径 |
Tentative discussion on determination methods of highway tunnel limiting radius horizontal curves |
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| DENG Wen-long,MAO Hong-qiang.Tentative discussion on determination methods of highway tunnel limiting radius horizontal curves[J].Shanxi Architecture,2010,36(29):323-325. |
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| Authors: | DENG Wen-long MAO Hong-qiang |
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| Affiliation: | DENG Wen-long MAO Hong-qiang |
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| Abstract: | Integrating with highway tunnel design principle, starting from tunnel structure characteristics and instant tunnel operation, it deduces the minimum horizontal curve radius, and further deduces satisfied horizontal curve radius after repairing based on safe parking stadia after the revision, with a view to guide highway tunnel design and construction. |
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| Keywords: | tunnel parking stadia minimum curve radius |
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