| 高原斜坡软土地区铁路路基综合研究与施工 |
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| 引用本文： | 刘宏文. 高原斜坡软土地区铁路路基综合研究与施工[J]. 铁道标准设计通讯, 2004, 0(10): 44-47 |
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| 作者姓名： | 刘宏文 |
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| 作者单位： | 中铁十四局集团公司 山东济南250014 |
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| 摘 要： | 内昆铁路老锅厂—李子沟段的高原斜坡软土是一种罕见的地质现象 ,是在特定的地质条件和局部气候条件下形成的特殊性质的软土 ,在这样的地质条件下修筑路基都将面临路基稳定并如何施工这一课题。通过对该段路基施工的试验研究 ,有针对性地提出并实施“排水治软抗滑”指导原则和处理措施 ,形成与之相适应的高原斜坡软土地区的路基综合施工技术。
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| 关 键 词： | 铁路路基 高原斜坡软土 路基施工 |
| 文章编号： | 1004-2954(2004)10-0044-04 |
| 修稿时间： | 2004-05-09 |
A Comprehensive Study on Railway Subgrade at Soft Soil Slope Area over Plateau and its Construction |
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| Liu Hongwen. A Comprehensive Study on Railway Subgrade at Soft Soil Slope Area over Plateau and its Construction[J]. Railway Standard Design, 2004, 0(10): 44-47 |
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| Authors: | Liu Hongwen |
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| Affiliation: | Liu Hongwen |
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| Abstract: | The soft soil in Laoguochang|Lizigou section of Neijiang|Kunming Railway is a rarely seen geological phenomenon, which was formed under unique geological conditions and local climate. Such geological conditions will cause stability problem and construction difficulty of railway subgrade. Such guidelines and treatment measures as dewatering|soft soil treatment|landslide prevention was put forward through site test, making a comprehensive construction technology for subgrade at soft soil slope over plateau. |
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| Keywords: | railway subgrade soft soil slope over plateau subgrade construction |
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