| 工程类比法在海底隧道岩石覆盖厚度研究中的应用 |
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| 引用本文： | 李术才,王 燕,李树忱.工程类比法在海底隧道岩石覆盖厚度研究中的应用[J].岩土力学,2006,27(Z1):279-282. |
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| 作者姓名： | 李术才 王 燕 李树忱 |
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| 作者单位： | 1. 山东大学 岩土与结构工程研究中心，济南 250061；2. 同济大学 地下工程系，上海 200092 |
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| 摘 要： | 海底隧道岩石覆盖层厚度是海底隧道选线中的关键因素，其确定方法目前还没有统一的标准。结合海底隧道岩石覆盖层厚度确定中的关键因素，应用隧道设计常用的工程类比方法，借鉴已有的海底隧道工程或类似工程的设计经验对隧道岩石覆盖层厚度的初步确定进行了研究，并将其应用于实际工程，得出合理的隧道岩石覆盖层厚度的范围。研究方法对同类工程的初步设计有参考价值。
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| 关 键 词： | 海底隧道 岩石覆盖层厚度 工程类比 |
| 收稿时间： | 2006-05-28 |
Application of empirical analogue methods to research of rock cover of subsea tunnel |
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| LI Shu-cai,WANG Yan,LI Shu-chen.Application of empirical analogue methods to research of rock cover of subsea tunnel[J].Rock and Soil Mechanics,2006,27(Z1):279-282. |
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| Authors: | LI Shu-cai WANG Yan LI Shu-chen |
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| Institution: | 1. Research Center of Geotechnical and Structural Engineering, Shandong University, Jinan 250012, China;
2. Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China |
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| Abstract: | The rock cover depth of subsea tunnel is a key factor to the tunnel stability as well as economy and should be evaluated carefully. At present, there is no a standard in how to select it. Based on the characters of rock cover depth selection, according to the experience of subsea tunnels which have been built, empirical analogue methods have been carried to research it. Through employed empirical analogue methods into an actual engineering, reasonable rock cover depth ranges can be obtained. The methods proposed can provide reference for the design of other subsea tunnels. |
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| Keywords: | subsea tunnel rock cover empirical analogue method |
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