| 京津城际轨道复合地基CFG桩施工技术 |
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| 引用本文： | 王东旭.京津城际轨道复合地基CFG桩施工技术[J].铁道建筑技术,2008(3):8-11,16. |
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| 作者姓名： | 王东旭 |
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| 作者单位： | 中国中铁六局集团有限公司,北京,100036 |
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| 摘 要： | 结合京津城际路基采用CFG桩加固施工实例，从CFG桩复合地基的设备选型、施工工艺、过程控制、遇见问题的分析及处理、试验检测及沉降观测和效果评估等方面进行了分析和探讨。
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| 关 键 词： | 路基CFG桩施工技术 |
The CFG Pile Techniques for the Composite Subgrade of Jing-Jin Inter-City Railway |
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| Wang Dongxu.The CFG Pile Techniques for the Composite Subgrade of Jing-Jin Inter-City Railway[J].Railway Construction Technology,2008(3):8-11,16. |
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| Authors: | Wang Dongxu |
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| Affiliation: | Wang Dongxu (China Railway 6^th Bureau Group Co. Ltd. , Beijing 100036, China) |
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| Abstract: | In light of the construction practice of subgrade reinforcement using CFG piles in Beijing-Tianjin intercity railway project, this paper gives the explanation, analysis, conclusion and discussion about the CFG pile composite subgrade from selection of equipment, construction techniques, process control, common problem analysis and handling to the testing, measurement, settlement observation and effect evaluation. |
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| Keywords: | subgrade the CFG pile construction technique |
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