| 张石高速北口隧道施工支护优化方案简介 |
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| 引用本文： | 候献云.张石高速北口隧道施工支护优化方案简介[J].西部交通科技,2008(4). |
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| 作者姓名： | 候献云 |
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| 作者单位： | 张石高速公路张家口管理处,河北,张家口,075700 |
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| 摘 要： | 文章介绍了张石高速北口隧道软弱破碎围岩段支护方案的优化过程。通过采用现场监控量测法对优化方案进行动态监测,其结果与数值模拟结论基本吻合,表明隧道处于稳定状态,施工与支护方案合理。
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| 关 键 词： | 支护 优化方案 动态监测 数值模拟 |
Optimization of the Construction Supporting Plan for the North Tube of Zhangshi Highway Tunnel |
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| HOU Xian-yun.Optimization of the Construction Supporting Plan for the North Tube of Zhangshi Highway Tunnel[J].Western China Communication Science & Technology,2008(4). |
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| Authors: | HOU Xian-yun |
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| Abstract: | The article introduces the optimizing process of a support plan,which is designed for the soft breaking adjoining rock on north tube of Zhangshi highway tunnel.With the ambulatory monitoring on this plan by on-the-spot monitor measuring,the data turned out basically the same with the result of numerical modeling,which shows that the tunnel is stable and also,the construction and support plan is rational. |
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| Keywords: | Support and protection Optimizing plan Ambulatory monitoring Numerical modeling |
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