| 石灰改良膨胀土在路基填筑中的应用 |
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| 引用本文： | 梁玉明.石灰改良膨胀土在路基填筑中的应用[J].交通标准化,2014(18):11-14. |
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| 作者姓名： | 梁玉明 |
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| 作者单位： | 新疆交通建设管理局项目执行二处,新疆 乌鲁木齐,830002 |
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| 摘 要： | 鉴于石灰改良膨胀土在公路工程路基施工中有着较高的应用价值，结合某公路路基工程实例，对石灰改良膨胀土技术的优势、原理和应用进行了介绍，并对工程所用石灰改良膨胀土试验进行了阐述和分析。试验结果与工程实践均证明，石灰改良膨胀土在高速公路路基填筑中经济可靠，值得借鉴推广。
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| 关 键 词： | 石灰 膨胀土改良 路基填筑 优势 |
Application of Improved Expansive Soil with Lime in Subgrade Filling |
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| LIANG Yu-ming.Application of Improved Expansive Soil with Lime in Subgrade Filling[J].Communications Standardization,2014(18):11-14. |
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| Authors: | LIANG Yu-ming |
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| Institution: | LIANG Yu-ming(No.2 Project Excution Department, Xinjiang Traffic Construction Management Bureau, Urumqi 830002, China) |
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| Abstract: | The improved expansive soil with lime has higher application value in the construction of highway engineering subgrade. Based on the example of a highway subgrade engineering, the article introduces the advantages, principles and applications of expansive soil of lime, and also discusses and analysis the lime improved expansive soil in the project. The test results and engineering practice show that, lime improvement of expansive soil in expressway roadbed construction is economic and reliable and is worthy of reference. |
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| Keywords: | lime swelling soil improvement subgrade filling advantage |
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