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| CFG桩在山区建筑中的设计应用 | |
| 引用本文： | 潘庆彪. CFG桩在山区建筑中的设计应用[J]. 中国西部科技, 2009, 8(20): 9-11 |
| 作者姓名： | 潘庆彪 |
| 作者单位： | 四川电力设计咨询有限责任公司,四川,成都,610016 |
| 摘 要： | 位于山区建筑物其填方区地基岩土较差，需要作地基处理，CFG桩能够有效地处理粘性土、粉土、粉细砂、素填土、厚度小于5m的卵石层（卵石含量小于50％），大大提高承载力，为岩土工程勘察设计、治理提供处理措施和技术参考。 |
| 关 键 词： | 复合地基 CFG桩 承载力 复合模量 |
About Design and Application of CFG PHe in Foundation Treatment of Transformer Substations in Hill and Mountainous Areas |
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| PAN Qing-biao. About Design and Application of CFG PHe in Foundation Treatment of Transformer Substations in Hill and Mountainous Areas[J]. Science and Technology of West China, 2009, 8(20): 9-11 | |
| Authors: | PAN Qing-biao |
| Affiliation: | PAN Qing-biao (Sichuan Electric Power Design ＆ Consulting C O.,LTD,Chengdu 610016,China) |
| Abstract: | The quality of geotechnical foundation in the fill area of a transformer substations is not good in hill and mountainous areas,and the foundation has to be treated.CFG pile can deal with clay soil,silt and fine sand,pure fill,as well as boulder bed （the content of screes is less than 30 %） effectively, of which the thickness is less than 5m.CFG pile can also enhance bearing capacity greatly, offer treatment measures and technique consults for geotechnical engineering investigation and design. |
| Keywords: | CFG pile Composite foundation Bearing capacity Composite modulus |
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