| 风沙地区铁路路基断面形式探讨 |
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| 引用本文： | 刘佑农.风沙地区铁路路基断面形式探讨[J].铁道建筑技术,2012(5):66-70. |
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| 作者姓名： | 刘佑农 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,西安,710043 |
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| 摘 要： | 结合路基断面形式对风沙活动的影响及国内外工程实践经验,分析探讨了风沙地区铁路路基断面形式,认为风沙地区路基断面形式应以合理高度的路堤、直线形边坡、缓边坡为基本原则,路基高度应不小于1 m。
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| 关 键 词： | 铁路路基 风沙地区 路基断面 |
Study on Railway Subgrade Section Form in Sand-wind Area |
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| Liu Younong.Study on Railway Subgrade Section Form in Sand-wind Area[J].Railway Construction Technology,2012(5):66-70. |
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| Authors: | Liu Younong |
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| Institution: | Liu Younong(China Railway First Survey and Design Institute Group Co.Ltd.,Xi’an 710043,China) |
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| Abstract: | Based on the influence of embankment sections form on sand activities and practical engineering experience at home and abroad,the paper discusses the railway roadbed section form in the sandstorm area,and holds that roadbed section form of the embankment should follow the principle of a reasonable height,linear side slope,slow slope,and embankment height should be no less than 1m. |
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| Keywords: | railway subgrade sand-wind area subgrade section |
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