| 钢花管注浆复合结构在膨胀土路基处治中的应用 |
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| 引用本文： | 陈钊,孙志军.钢花管注浆复合结构在膨胀土路基处治中的应用[J].西部交通科技,2011(7):29-34. |
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| 作者姓名： | 陈钊 孙志军 |
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| 作者单位： | 1. 广西壮族自治区交通规划勘察设计研究院,广西南宁,530011
2. 百色至隆林高速公路建设指挥部,广西百色,533000 |
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| 摘 要： | 文章针对百隆高速公路出现的膨胀土路基病害的类型,分析产生病害的机理,提出了采用钢花管注浆复合结构的处治技术。通过监测结果表明：钢花管注浆复合结构在膨胀土路基处治中达到了良好的效果。为膨胀土地区高速公路路基设计和路基病害治理施工提供参考。
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| 关 键 词： | 百隆公路 膨胀土 注浆 钢花管 路基处治 |
The Application of Steel Floral Tube in Treatment for Swelled Ground |
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| CHEN Zhao,SUN Zhi-jun.The Application of Steel Floral Tube in Treatment for Swelled Ground[J].Western China Communication Science & Technology,2011(7):29-34. |
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| Authors: | CHEN Zhao SUN Zhi-jun |
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| Institution: | CHEN Zhao1,SUN Zhi-jun2(1.Guangxi Communication Planning Surveying and Design Institute,Nanning,Guangxi,530011,2.Baise to Longlin Highway Construction Headquarters,Baise,Guangxi 533000) |
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| Abstract: | Aimed at the swelled ground problem in Bailong highway,the article analyzes the mechanism of its cause and proposes the treatment method that uses steel floral tube to grout the composite structure.The monitoring result shows that this method has a great performance,which provides reference to related project. |
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| Keywords: | Bailong highway Swelled ground Grouting Steel floral tube Road base treatment |
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