| 桥梁交叉口处匝道拉坡设计方法 |
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| 引用本文： | 韩民.桥梁交叉口处匝道拉坡设计方法[J].广州大学学报(社会科学版),2001(11). |
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| 作者姓名： | 韩民 |
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| 作者单位： | 广州市 市政工程设计研究院 |
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| 摘 要： | 结合华南南路──广汕路龙洞立交工程，对桥梁交叉口处三种匝道拉坡设计方法进行了讨论和比较，通过计算，分析了３种方法设计参数的差异，得出合理的设计计算方法．实际工程验证，此方法可以用于指导相关的工程设计．
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| 关 键 词： | 桥梁交叉口 匝道拉坡设计 |
Analyzing the Gradient Design Methods at Bridge Grade-separated Section with Engineering Examples |
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| HAN Min.Analyzing the Gradient Design Methods at Bridge Grade-separated Section with Engineering Examples[J].Journal of Guangzhou University(Social Science Edition),2001(11). |
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| Authors: | HAN Min |
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| Abstract: | Taking the South China South Road to Guangshan Road grade separation engineering for an example, this paper discussed the three gradient design methods. By calculating, the difference of three methods is analyzed, and a reasonable design method is presented. The method has been confirmed in engineering, which can be applied to direct relevant engineering design. |
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| Keywords: | bridge grade-separated section gradient design |
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