| 监测技术在堡镇隧道极高地应力段施工的应用 |
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| 引用本文： | 张群健. 监测技术在堡镇隧道极高地应力段施工的应用[J]. 隧道建设, 2008, 28(2): 213-216 |
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| 作者姓名： | 张群健 |
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| 作者单位： | 中铁五局集团第一有限责任公司宜万经理部 |
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| 摘 要： | 根据现场监控量测结果和对围岩压力、初支应力、结构内力的测试数据，分析了堡镇隧道极高地应力段软岩大变形的规律，及时调整相应施工参数，确保了施工安全。
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| 关 键 词： | 极高地应力隧道量测和测试调整参数 |
| 收稿时间： | 2007-09-14 |
| 修稿时间： | 2007-09-14 |
Application of Monitoring Technology in Construction of Extremely-high Ground-stressed Portion of Baozhen Tunnel |
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| ZHANG Qunjian. Application of Monitoring Technology in Construction of Extremely-high Ground-stressed Portion of Baozhen Tunnel[J]. Tunnel Construction, 2008, 28(2): 213-216 |
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| Authors: | ZHANG Qunjian |
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| Affiliation: | Yichang Wanzhou Railway Project Management Department, No. 1
Engineering Co., Ltd., No. 5 Bureau Group, C.R.E.C. |
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| Abstract: | On basis of the in situ monitoring results and the measured data of ground pressure, primary reinforcement stress and structure internal force, the pattern of the huge deformation of the soft ground in the extremely high ground stressed portion of Baozhen tunnel is analyzed and the corresponding construction parameters are timely adjusted, which guarantees the construction safety. |
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| Keywords: | tunnel with extremely high ground stressmonitoring and measurementconstruction parameter adjusting |
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