| 运行速度在公路路线优化设计中的应用 |
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| 引用本文： | 吴丽丽.运行速度在公路路线优化设计中的应用[J].交通标准化,2013(3):105-106. |
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| 作者姓名： | 吴丽丽 |
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| 作者单位： | 中交远洲交通科技集团有限公司,河北石家庄,050051 |
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| 摘 要： | 针对目前基于公路设计速度的路线设计方法中存在的不足,在设计中引入运行速度,检验路线线形连续性和速度一致性,对公路几何指标进行优化,提出了相应的设计流程,为运行速度设计方法的应用提供参考.
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| 关 键 词： | 公路工程 路线设计 运行速度 |
Application of Operating Speed in Highway Alignment Optimal Design |
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| WU Li-li.Application of Operating Speed in Highway Alignment Optimal Design[J].Communications Standardization,2013(3):105-106. |
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| Authors: | WU Li-li |
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| Institution: | WU Li-li(Chinarroads Transportation Technological Group Co.,Ltd.,Shijiazhuang 050051,China) |
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| Abstract: | According to shortcomings existing in present route design method based on design speed, operating speed is introduced in order to inspect alignment continuity and speed consistency. It optimizates highway geometric index, puts forward corresponding design process,which has some reference significance to the design method based on operating speed. |
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| Keywords: | highway engineering alignment design operating speed |
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