| 高液限土的改良技术研究 |
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| 引用本文： | 张国炳,余概宁.高液限土的改良技术研究[J].公路交通科技,2005,22(11):71-74. |
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| 作者姓名： | 张国炳 余概宁 |
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| 作者单位： | 广东阳茂高速公路有限公司,广东,阳江,529500 |
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| 摘 要： | 高液限土主要分布于我国南方地区,是公路修筑中常见的特殊土之一,我国有关规范规定其不得直接用于路基的填筑。本文对广东某高速公路的高液限土进行了详细的室内稳定剂改良试验,得出了不同处治方法的改良效果。铺筑了采用康耐稳定剂改良的高液限土试验路,并进行了相应的观测,初步明确了康耐稳定剂改良高液限土路基的稳定效果。
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| 关 键 词： | 高液限土 稳定剂 改良技术 稳定效果 |
| 文章编号： | 1002-0268(2005)11-0071-04 |
| 收稿时间： | 2004-09-27 |
| 修稿时间： | 2004年9月27日 |
Study on Improvement of High Liquid Limit Soil |
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| ZHANG Guo-bing,YU Gai-ning.Study on Improvement of High Liquid Limit Soil[J].Journal of Highway and Transportation Research and Development,2005,22(11):71-74. |
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| Authors: | ZHANG Guo-bing YU Gai-ning |
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| Institution: | Guangdong Yangmao Expressway Co.Ltd., Guangdong Yangjiang 529500, China |
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| Abstract: | High liquid limit soil mainly lies in South China,which is one of the popular special soil in road construction.Under the existing road engineering specifications in China the high liquid limit soil shall not be directly used for subgrade construction.The text discusses the improvement effects of different treatments through detailed indoor test for high liquid limit soil in Guangdong province.We constructed the trial subgrade with high limit soil improved by "Kangnai" stabilizer and conducted regular observations;to get the stability effect of "Kangnai" stabilizer on the high liquid limit soil. |
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| Keywords: | High liquid limit soil Stabilizer Improving technology Stability |
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