| 振动沉管CFG桩施工对旧路的扰动影响 |
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| 引用本文： | 贺军,伍家超.振动沉管CFG桩施工对旧路的扰动影响[J].科学技术与工程,2010,10(18). |
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| 作者姓名： | 贺军 伍家超 |
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| 作者单位： | 华南理工大学,土木与交通学院,广州,510640 |
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| 摘 要： | 通过实验段CFG桩施工过程中旧路路表变形的监测,结合类似工程中超静孔隙水压力累计及消散规律,分析振动沉管CFG桩施工导致的土体变形对旧路产生的扰动影响,所得出的结论对类似工程具有一定的参考价值.
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| 关 键 词： | 振动沉管 CFG桩 旧路拓宽 挤土效应 沉降 |
| 收稿时间： | 4/6/2010 10:08:29 AM |
| 修稿时间： | 4/30/2010 1:49:14 PM |
The CFG Pile Construction of Vibration Diving Casting Disturbing Effect on the Old Road |
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| hejun and WU Jia-chao.The CFG Pile Construction of Vibration Diving Casting Disturbing Effect on the Old Road[J].Science Technology and Engineering,2010,10(18). |
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| Authors: | hejun and WU Jia-chao |
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| Institution: | School of Civil Engineering and Transportation, South China University of Technology, Guangzhou, China, 510640 |
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| Abstract: | Through the deformation of the old road surface monitoring in the CFG pile construction of experimental section, combined with the accumulation and dissipation laws of excess pore water pressure in the similar project, this paper analyzes disturbing effect on the old road produced by soil deformation caused by the CFG pile construction of vibration diving casting, the conclusions have some reference value on the similar projects. |
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| Keywords: | vibration settling tube pushes CFG pile Old Road widening extrusion effect settlement |
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