| 振动沉管灌注CFG桩的应用效果检测--以南京某工程为例 |
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| 引用本文： | 刘红战,张小凌,简文星,韩渊明. 振动沉管灌注CFG桩的应用效果检测--以南京某工程为例[J]. 安全与环境工程, 2004, 11(4): 96-98 |
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| 作者姓名： | 刘红战 张小凌 简文星 韩渊明 |
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| 作者单位： | 中国地质大学,武汉,430074;中国地质大学,武汉,430074;昆明理工大学,昆明,650093;中冶武汉勘察研究院,武汉,430080 |
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| 摘 要： | 结合南京某工程地基处理实例，对振动沉管灌注CFG桩复合地基进行了现场试验和室内土工试验，通过对施工前后实验结果的分析和比较．结果表明地基承载力大幅度提高，桩间土加固效果较明显，CFG桩桩体作用明显．证明了振动沉管灌注CFG桩对饱和软土地基的处理方法是可行的。
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| 关 键 词： | 振动沉管灌注CFG桩 复合地基 静力触探试验 静载荷试验 地基承载力 |
| 文章编号： | 1671-1556(2004)04-0096-03 |
| 修稿时间： | 2004-04-06 |
Application of Vibration Setting Tube Grouting CFG Pile1 in a Construction Project in Nanjing City |
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| LIU Hong-zhan,ZHANG Xiao-ling ,,JIAN Wen-xing,HAN Yuan-ming. Application of Vibration Setting Tube Grouting CFG Pile1 in a Construction Project in Nanjing City[J]. Safety and Environmental Engineering, 2004, 11(4): 96-98 |
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| Authors: | LIU Hong-zhan ZHANG Xiao-ling JIAN Wen-xing HAN Yuan-ming |
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| Affiliation: | LIU Hong-zhan1,ZHANG Xiao-ling 1,3,JIAN Wen-xing1,HAN Yuan-ming2 |
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| Abstract: | In combination with the ground treatment sample in Najing,in-situ tests and soil tests in laboratory have been made.Results show that the treatment method of vibration-setting tube grouting CFG pile is feasible for the saturation soft ground with apparent improvement of the subgrade bearing capacity, soil reinforcement and so on. |
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| Keywords: | vibration-setting tube grouting CFG pile composite foundation static cone penetration test static loading test subgrade bearing capacity |
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