| 高速公路中通道桥的设置 |
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| 引用本文： | 孙东.高速公路中通道桥的设置[J].北方交通,2012(5):102-104. |
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| 作者姓名： | 孙东 |
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| 作者单位： | 辽宁省交通规划院,沈阳,110166 |
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| 摘 要： | 阐述了高速公路中通道的设置原则、设置条件、设置要求,同时提出通道设置时应注意的问题,从而保证通道设置的合理性、科学性和经济性。
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| 关 键 词： | 通道 跨径 净宽 净空 交角 |
Setting of Channel Bridge of Expressway |
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| Authors: | SUN Dong |
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| Abstract: | Setting principles,requirements of setting condition,and the setting of channels of expressway are elaborated and problems requiring attention during channel setting are put forward in order to ensure the rationality,scientificity,and economy of the channel setting. |
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| Keywords: | Channel Span Clear width Clearance Angle of intersection |
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