| 灌溉隧洞塌方处治施工技术 |
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| 引用本文： | 刘会. 灌溉隧洞塌方处治施工技术[J]. 现代交通技术, 2008, 5(1): 53-55 |
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| 作者姓名： | 刘会 |
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| 作者单位： | 重庆大学土木工程学院,重庆400044;四川建筑职业技术学院,四川,德阳,618000 |
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| 基金项目： | 铁道鄙科技研究开发项目 |
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| 摘 要： | 塌方是地下工程易出现的工程事故，如何有效处理塌方是亟待解决的难题。根据某灌溉隧洞工程因发育断层破碎带而导致大塌方的处治实例，结合浅埋隧道塌方处治中超前支护系统的作用原理，讨论了塌方附近敏感段加固处理和“大塌穿、先护后挖”处理塌方的插圆木拱架法。
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| 关 键 词： | 灌溉隧洞 加固 塌方体 插圆木拱架法 |
| 文章编号： | 1672-9889(2008)01-0053-03 |
| 修稿时间： | 2007-07-30 |
Consolidation Technology of an Irrigation Tunnel Collapse Zone |
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| Liu Hui. Consolidation Technology of an Irrigation Tunnel Collapse Zone[J]. Modern Transportation Technology, 2008, 5(1): 53-55 |
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| Authors: | Liu Hui |
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| Affiliation: | Liu Hui ( 1 .College of Civil Engineering, Chongqing University, Chongqing 400044, China; 2. Siehuan College of Architecture Technology, Deyang 618000, China) |
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| Abstract: | Based on an irrigation tunnel consolidation project,the mechanism of the pre-support system applied in treatment for the collapse of a shallow-buried tunnel are discussed. Then the strengthening technology of the landslides near sensitive handling and technology of inserted-hard-round-sticks and bent in collapse body consolidation are also discussed. |
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| Keywords: | irrigation tunnel consolidation collapse body consolidation technology of inserted-hard-round-sticks and bent |
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