| 振动沉管挤密碎石桩在淤泥质软土地基中的应用 |
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| 引用本文： | 王奇达.振动沉管挤密碎石桩在淤泥质软土地基中的应用[J].城市道桥与防洪,2012(9):217-219,234. |
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| 作者姓名： | 王奇达 |
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| 作者单位： | 中国市政工程西北设计研究院有限公司,甘肃兰州730000 |
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| 摘 要： | 该文就振动沉管挤密碎石桩的地基加固机理,通过工程实例,对振动沉管挤密碎石桩加固淤泥质软土地基的设计方法、施工要点、施工质量控制、加固后的复合地基强度检测进行了介绍,对今后同类工程的设计和施工提供了参考。
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| 关 键 词： | 碎石桩 淤泥质软土地基 下卧层 复合地基 |
Application of Vibro-squeezed Macadam Pile in Silt Soft Soil Subgrade |
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| Wang Qida.Application of Vibro-squeezed Macadam Pile in Silt Soft Soil Subgrade[J].Urban Roads Bridges & Flood Control,2012(9):217-219,234. |
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| Authors: | Wang Qida |
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| Abstract: | The article introduces the design method,construction gist and construction quality control of vibro-squeezed macadam pile to reinforce the silt soft soil subgrade,and the strength inspection testing of the reinforced compound subgrade by the engineering cases for its subgrade reinforcement mechanism,which can be referred for the design and construction of the similar projects. |
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| Keywords: | macadam pile silt soft soil subgrade underlying layer compound subgrade |
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