| 冻结法隧道施工引起的地表移动及变形预测 |
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| 引用本文： | 陶德敬,王明年,刘大刚. 冻结法隧道施工引起的地表移动及变形预测[J]. 现代隧道技术, 2006, 43(6): 45-50 |
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| 作者姓名： | 陶德敬 王明年 刘大刚 |
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| 作者单位： | 1. 西南交通大学地下工程系,成都,610031;铁道部第二勘察设计院,成都,610031
2. 西南交通大学地下工程系,成都,610031 |
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| 摘 要： | 文章将冻结法隧道施工中引起的地表移动及变形视为一随机过程,应用随机介质理论建立随机介质模型,对冻结、开挖和解冻三个阶段地表移动及变形预测进行了计算分析。分析结果表明,该计算模型具有一定的实用价值。
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| 关 键 词： | 施工监控 监控量测 变形预测 地铁隧道 工程实例 |
| 文章编号： | 1009-6582(2006)06-0045-06 |
Prediction of surface movement and deformation caused by the freezing method construction of tunnels |
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| Tao Dejing,Wang Mingnian,Liu Dagang. Prediction of surface movement and deformation caused by the freezing method construction of tunnels[J]. Modern Tunnelling Technology, 2006, 43(6): 45-50 |
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| Authors: | Tao Dejing Wang Mingnian Liu Dagang |
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| Abstract: | Ground surface movement due to tunnel construction by freezing method is considered as a stochastic process.Applying stochastic medium theory,a stochastic medium model of surface movement and deformation was established.A case study indicated that the prediction method developed in the stages of freezing,excavating and thawing can reach good results and possesses certain practical value. |
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| Keywords: | Construction supervision Monitoring Prediction of deformation Metro tunnels Case study |
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