| 软弱围岩公路隧道塌方监测与综合处治 |
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| 引用本文： | 何惠红,梁志标.软弱围岩公路隧道塌方监测与综合处治[J].广东交通职业技术学院学报,2007,6(3):45-48. |
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| 作者姓名： | 何惠红 梁志标 |
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| 作者单位： | 广东省佛山市公路局,广东佛山,528000 |
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| 摘 要： | 公路隧道塌方事故有时难以避免,文中通过分析一工程实例的塌方事故处理,总结该类事故处理的经验。实例表明,应加强施工防排水,避免进一步软化围岩;注浆加固、补缝、加设钢拱架、补打锚杆处理软弱围岩公路隧道塌方是行之有效的措施,同时应加强监测。
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| 关 键 词： | 公路隧道 塌方 处理 |
| 文章编号： | 1671-8496-（2007）03-0045-04 |
| 修稿时间： | 2007-04-19 |
Monitoring and Integrated Treatment in Soft Rock Highway Tunnel Collapse |
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| HE Hui-hong,LIANG Zhi-biao.Monitoring and Integrated Treatment in Soft Rock Highway Tunnel Collapse[J].Journal of Guangdong Communication Polytechnic,2007,6(3):45-48. |
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| Authors: | HE Hui-hong LIANG Zhi-biao |
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| Institution: | Foshan Highway Bureau of Guangdong Province,Foshan 528000,China |
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| Abstract: | Sometimes it is difficult to avoid highway tunnel collapse accident,the paper analyzes the incident handing of the project example landslides and sums up the experience.Example shows that the construction of drainage defense should strengthen,to avoid further softening rock.Grouting reinforcement,linking,adding steel arch and bolt-fight are effective measures to deal with soft rock highway tunnel Collapse.At the same time,monitoring should be strengthened. |
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| Keywords: | highway tunnel collapse handling |
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