| 盾构施工引起的地表沉降规律分析 |
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| 引用本文： | 金建峰,吴辉,吴雅峰.盾构施工引起的地表沉降规律分析[J].科学技术与工程,2007,7(15):3785-3788. |
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| 作者姓名： | 金建峰 吴辉 吴雅峰 |
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| 作者单位： | 杭州市水利水电勘测设计院,杭州,310016 |
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| 摘 要： | 以钱江通道接线工程过江隧道为背景，采用经验公式法和有限元数值模拟方法研究分析盾构隧道施工引起的钱塘江北岸标准海塘地表沉降规律，比较两种方法的计算结果，验证了有限元数值模型的合理性，为隧道工程的顺利实施提供参考依据。
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| 关 键 词： | 盾构隧道 数值模拟 地层变形 |
| 文章编号： | 1671-1819(2007)15-3785-04 |
| 修稿时间： | 2007-04-12 |
Ground Surface Settlement due to Shield Construction |
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| JIN Jian-feng,WU Hui,WU Ya-feng.Ground Surface Settlement due to Shield Construction[J].Science Technology and Engineering,2007,7(15):3785-3788. |
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| Authors: | JIN Jian-feng WU Hui WU Ya-feng |
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| Abstract: | Based on the channel tunnel project in Qiantang River, the empirical formula method and finite element analysis are applied to study the ground surface settlement of north dam caused by shield tunneling construction. The results of the two methods are analyzed and compared. The laws of soil displacement and ground surface settlement are obtained, and rationality of simulation results confirmed. The reliable reference based on the results of the analysis is provided for the implementation of the tunnel project. |
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| Keywords: | shield tunnel numerical simulation ground settlement |
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