| 二灰改良土在高速铁路路基中的应用研究 |
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| 引用本文： | 杨广庆.二灰改良土在高速铁路路基中的应用研究[J].粉煤灰综合利用,2001(6):28-31. |
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| 作者姓名： | 杨广庆 |
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| 作者单位： | 石家庄铁道学院土木分院, |
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| 摘 要： | 基于高速铁路路基对填料的严格要求 ,改良土成为高速铁路不可回避的问题。结合秦沈快速铁路工程实际 ,进行了石灰粉煤灰改良土的物理力学特性试验。试验表明 ,二灰改良土用作高速铁路路基基床底层材料是可行的
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| 关 键 词： | 高速铁路 路基 二灰改良土 |
| 文章编号： | 1005-8249(2001)06-0028-04 |
| 修稿时间： | 2001年8月30日 |
Application of Lime-Flyash-Improved Soil for High-speed Railway Embankment |
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| Yang Guangqing.Application of Lime-Flyash-Improved Soil for High-speed Railway Embankment[J].Fly Ash Comprehensive Utilization,2001(6):28-31. |
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| Authors: | Yang Guangqing |
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| Abstract: | The question of improved soil is important for high-speed railway, because of the strict demand of the embankment soil for high-speed reilway. Combining the Qing-shen quick-speed railway, the physics-mechanics properties of lime-flyash-improved soil are discussed on base of lab tests. The feasibility of lime-flyash-improved soil using in high-speed railway embankment bedding bottom is proved in this paper. |
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| Keywords: | High-speed Railway Embankment Lime-flyash-improved soil |
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