| 搅拌桩在复合型土钉支护中的工作性能研究 |
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| 引用本文： | 林琳. 搅拌桩在复合型土钉支护中的工作性能研究[J]. 湘潭大学自然科学学报, 2005, 27(1): 121-124 |
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| 作者姓名： | 林琳 |
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| 作者单位： | 湘潭大学土木工程与力学学院,湖南,湘潭,411105 |
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| 基金项目： | 湖南省教育厅资助项目 (0 2C5 91) |
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| 摘 要： | 利用三维非线性有限元方法对复合型土钉支护中水泥土搅拌桩的工作性能进行了分析研究,得出水泥土搅拌桩沿桩长方向的水平位移、弯矩、剪力、应力等参数随开挖步增加的变化曲线,可供复合型土钉支护工程的设计和施工人员参考.
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| 关 键 词： | 复合型 土钉支护 搅拌桩 工作性能 有限元 |
| 文章编号： | 1000-5900(2005)01-0121-04 |
| 修稿时间： | 2004-10-10 |
Studies on Behavior of Soil-cement Mixing Piles in Compound Soil Nailing |
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| LIN Lin. Studies on Behavior of Soil-cement Mixing Piles in Compound Soil Nailing[J]. Natural Science Journal of Xiangtan University, 2005, 27(1): 121-124 |
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| Authors: | LIN Lin |
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| Abstract: | The paper analyses the behavior of soil-cement mixing piles in compound soil nailing support with 3D nonlinear FEM, and some valuable conclusions such as displacement, bend, shearing force, stress of soil-cement mixing piles with the staged excavation are obtained, which can be taken as references in design and construction of compound soil nailing. |
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| Keywords: | compound soil nailing support soil-cement mixing piles working behavior finite element method |
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