| 振冲法加固砂土地基的试验及应用 |
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| 引用本文： | 陈鹏郎.振冲法加固砂土地基的试验及应用[J].建筑科学与工程学报,1998(4). |
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| 作者姓名： | 陈鹏郎 |
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| 作者单位： | 西安公路交通大学建筑与环境工程系 |
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| 摘 要： | 根据某厂振冲碎石桩加固液化砂土地基的工程实践及试验资料，对挤密碎石桩加固砂土地基的机理进行了探索，并通过分析，进一步证明该法对砂土地基的加固是卓有成效的．从振冲碎石桩加固砂土地基的加固原理和受力情况出发，扼要阐述了振冲碎石桩加固砂土地基的设计要点和施工工艺．
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| 关 键 词： | 振冲碎石桩 可液化砂土 标准贯入试验 载荷试验 |
Test and Application of Vibrofloatation Method in Strengthening Sandy Soil |
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| Chen Penglang.Test and Application of Vibrofloatation Method in Strengthening Sandy Soil[J].Journal of Architecture and Civil Engineering,1998(4). |
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| Authors: | Chen Penglang |
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| Abstract: | On the basis of test data and application result of strengthening liquefiable sandy soil by using vibrated gravel piles with vibrofloatation method at the factory,the solidification mechanism of the method is investigated.Through a series of analysis, it is verified that the method is considerably efficient in strengthening liquefiable sandy soil.From the strengthening principle and loading conditions of the method, its design principle and construction process are explained. |
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| Keywords: | vibrated gravel pile liquefiable sandy soil standard penetration test loading test |
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