| 盾构施工不同中线问距对地表沉降的影响 |
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| 引用本文： | 刘东.盾构施工不同中线问距对地表沉降的影响[J].山西建筑,2011,37(6):161-162. |
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| 作者姓名： | 刘东 |
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| 作者单位： | 铁道第三勘察设计院集团有限公司地质路基设计处,天津,300251 |
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| 摘 要： | 以成都地铁一号线桐梓林站至火车南站区间段为背景，采用FLAC3D数值模拟的手段，对成都市特有地质条件下双线盾构隧道施工不同中线间距引起的地表沉降进行了研究，得出了一些具有指导意义的结论。
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| 关 键 词： | 盾构法施工 地表沉降 数值模拟 |
Impacts of different midline intervals on ground settlement with shield construction |
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| LIU Dong.Impacts of different midline intervals on ground settlement with shield construction[J].Shanxi Architecture,2011,37(6):161-162. |
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| Authors: | LIU Dong |
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| Abstract: | Taking Chengdu subway No. 1 line Tongzilin station-south train station as the background, applying FLAC3D numerical simulation, it studies the ground settlement caused from different midline intervals with shield tunnel construction under special Chengdu geological condition, and obtains some guiding conclusions. |
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| Keywords: | shield construction ground settlement numerical simulation |
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