| 浅谈道路横断面设计 |
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| 引用本文： | 刘冲宇,赵楠,金春植,孙伟.浅谈道路横断面设计[J].价值工程,2010,29(34):63-63. |
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| 作者姓名： | 刘冲宇 赵楠 金春植 孙伟 |
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| 作者单位： | 吉林省公路勘测设计院,长春130021 |
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| 摘 要： | 道路横断面组成及类型;行车道、路肩、人行道的宽度和横坡度;中间带、路侧带的设置;平曲线加宽、超高的原因和计算方法;爬坡车道与避险车道的设置;行车视距及视距保证;横断面设计方法、土石方数量计算及调配等问题。
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| 关 键 词： | 道路 勘测 横断面 设计 原则 |
Discussion on Design of the Road Cross-section |
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| Liu Chongyu,Zhao Nan,Jin Chunzhi,Sun Wei.Discussion on Design of the Road Cross-section[J].Value Engineering,2010,29(34):63-63. |
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| Authors: | Liu Chongyu Zhao Nan Jin Chunzhi Sun Wei |
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| Institution: | ( Highway Survey and Design Institute of Jilin Province, Changehun 130021, China ) |
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| Abstract: | This paper analyzed some problems, such as composition and type of road cross-section; width and cross slope of lane, shoulder and sidewalk; the setting of the middle band and road-side; the reasons for fiat curve widening and exceeding the height and the calculation methods; the setting of climbing lane and emergency lane; traffic sight distance and sight assurance; design method of cross-section and calculation of the earthwork quantity and allocation, and so on. |
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| Keywords: | road survey cross-section design principles |
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