| 洞桩法施工车站地表沉降的有限差分法分析 |
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| 引用本文： | 关金龙,萧潇.洞桩法施工车站地表沉降的有限差分法分析[J].山西建筑,2007,33(5):274-275. |
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| 作者姓名： | 关金龙 萧潇 |
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| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083 |
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| 摘 要： | 针对光华路地铁中洞的大断面,拟采用洞桩法进行施工,并应用有限差分法对洞室拱顶及地表的沉降进行了模拟,得出的预测沉降规律为施工工作提供了指导。
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| 关 键 词： | 洞拱法 拱顶沉降 地表沉降 |
| 文章编号： | 1009-6825(2007)05-0274-02 |
| 修稿时间： | 2006-08-19 |
Finite-differfence analysis appliance to shallow buried under ground excavated tunnels with the cavern-pile method |
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| GUAN Jin-long,XIAO Xiao.Finite-differfence analysis appliance to shallow buried under ground excavated tunnels with the cavern-pile method[J].Shanxi Architecture,2007,33(5):274-275. |
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| Authors: | GUAN Jin-long XIAO Xiao |
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| Affiliation: | GUAN Jin-long XIAO Xiao |
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| Abstract: | In the project of Guang hua Road Subway,to aim directly at the big size in the middle hole,the author plan to use the cavern-pile method and use 3D finite-Difference analysis to simulate the displacement at the top of the hole and the ground displacement.Then use the data to predict the regularity of the displacement and to direct construction. |
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| Keywords: | the cavern-pile method top-hole displacement ground displacement |
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