| 湿陷性黄土地区路基强夯施工技术 |
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| 引用本文： | 段辉林,刘山. 湿陷性黄土地区路基强夯施工技术[J]. 筑路机械与施工机械化, 2013, 30(10): 60-62 |
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| 作者姓名： | 段辉林 刘山 |
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| 作者单位： | 新疆北新路桥集团股份有限公司,新疆乌鲁木齐,830011 |
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| 摘 要： | 结合实际工程对湿陷性黄土地区的路基施工原则和强夯处理方案进行了阐述，并对强夯施工工艺进行了介绍。通过施工效果对比后得出通过强夯处理，可以使路基浅层、深层得到不同程度加固的结论，强夯处理可以成为湿陷性黄土地区路基加固的重要措施之一。
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| 关 键 词： | 湿陷性黄土路基 施工工艺 沉降量 最佳含水量 |
Dynamic Compaction Technology for Subgrade in Collapsible Loess Area |
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| DUAN Hui-lin , LIU Shan. Dynamic Compaction Technology for Subgrade in Collapsible Loess Area[J]. Road Machinery & Construction Mechanization, 2013, 30(10): 60-62 |
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| Authors: | DUAN Hui-lin LIU Shan |
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| Affiliation: | (Xinjiang Beixin Road and Bridge Group Co. Ltd. , Urumqi 830011, Xinjiang, China) |
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| Abstract: | Combined with actual projects, the construction principle and dynamic compaction plan for subgrade in collapsible area were expounded, and the construction technique was introduced. In terms of the comparison of construction effect, a conclusion was drawn that the dynamic compaction reinforces the subgrade with an effect affected by the depth. The dynamic compaction can be a reliable measure for subgrade reinforcement in collapsible loess area. |
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| Keywords: | collapsible loess subgrade construction technology settlement optimum water content |
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