| 复杂地质条件下隧道施工量测关键技术研究 |
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| 引用本文： | 段亚刚,刘保国.复杂地质条件下隧道施工量测关键技术研究[J].地下空间与工程学报,2007,3(Z2):1408-1411. |
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| 作者姓名： | 段亚刚 刘保国 |
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| 作者单位： | 北京交通大学土木建筑工程学院,北京,100044 |
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| 摘 要： | 结合铜黄高速公路汤屯段坞石隧道施工过程中的监控量测工作,通过围岩变形与应力分布、结构受力等方面采用理论分析、现场监测多种手段,开展了大量研究工作,揭示了该特定条件下,围岩变形与支护结构受力特点,为施工设计和现场施工提供了较为可靠的依据.
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| 关 键 词： | 监控量测 施工 围岩稳定性 |
| 文章编号： | 1673-0836(2007)08-1408-04 |
| 修稿时间： | 2007年8月10日 |
Research on the Key Technology of Construction Monitoring and Surveying in Tunnel Construction under Complicated Geological Conditions |
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| DUAN Ya-gang,LIU Bao-guo.Research on the Key Technology of Construction Monitoring and Surveying in Tunnel Construction under Complicated Geological Conditions[J].Chinese Journal of Underground Space and Engineering,2007,3(Z2):1408-1411. |
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| Authors: | DUAN Ya-gang LIU Bao-guo |
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| Abstract: | The complicated geological conditions of Wushi tunnel in Tonghuang expressway are investigated and analyzed in this paper. The study on the displacement and stress distribution of surrounding rock revealed the characteristic of the displacement of surrounding rock and the force in support structure under some special conditions by the method of technical analysis and site monitoring. The monitored data and the experience can be used for reference in the design, construction and research of similar tunnel. |
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| Keywords: | monitoring and measurement construction stability of surrounding rock |
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