| 灌浆对基坑变形影响的有限元模拟与分析 |
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| 引用本文： | 甄精莲,贾瑞晨,段仲源.灌浆对基坑变形影响的有限元模拟与分析[J].建筑结构,2007(6). |
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| 作者姓名： | 甄精莲 贾瑞晨 段仲源 |
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| 作者单位： | 湖南交通工程职业技术学院交通工程系 衡阳421001(甄精莲)，南华大学城市建设学院 衡阳421001(贾瑞晨，段仲源) |
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| 摘 要： | 运用有限元法研究了地下连续墙深基坑开挖工程中,用预灌浆的方法加固部分将被挖去的软土,灌浆施工对地下连续墙及邻近土体变形的影响。理论及实测结果比较表明,将地下连续墙与灌浆加固相结合的方法减小了地下连续墙的变形,增加了基坑开挖的稳定性。
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| 关 键 词： | 地下连续墙 灌浆 稳定 |
Finite Element Simulation and Analysis on Effect of Jet Grouting on Deformation of Foundation Pit |
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| Zhen Jinglian,Jia Ruichen,Duan Zhongyuan.Finite Element Simulation and Analysis on Effect of Jet Grouting on Deformation of Foundation Pit[J].Building Structure,2007(6). |
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| Authors: | Zhen Jinglian Jia Ruichen Duan Zhongyuan |
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| Affiliation: | Zhen Jinglian1,Jia Ruichen2,Duan Zhongyuan2 |
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| Abstract: | The analysis using the finite element method was conducted to model the construction of the jet grout slab which has effect on underground retaining walls and nearby soils in the deep foundation pit excavation of underground retaining wall.The calculated results and the factual results are also compared.The results show that the method could decrease the deformation of underground retaining wall and increase the stabilization of foundation pit excavation in combination of underground retaining walls and jet grouting. |
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| Keywords: | underground retaining wall jet grouting stabilization |
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