| 浅谈隧道围岩变化特性和锚喷支护作用 |
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| 引用本文： | 顾维,郭芳,黄晨. 浅谈隧道围岩变化特性和锚喷支护作用[J]. 山西建筑, 2007, 33(2): 323-325 |
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| 作者姓名： | 顾维 郭芳 黄晨 |
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| 作者单位： | 1. 湖南华罡交通规划设计研究院,湖南,长沙,410015
2. 长沙理工大学,湖南,长沙,410076 |
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| 摘 要： | 研究了隧道围岩开挖后的应力特征、强度特征和变形特征,分析了不同围岩条件下锚喷支护作用的原理,介绍了锚喷支护相对于其他支护形式的特点,表明了锚喷支护技术将越来越完善。
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| 关 键 词： | 锚喷支护 围岩 隧道开挖 |
| 文章编号： | 1009-6825(2007)02-0323-03 |
| 修稿时间： | 2006-07-11 |
Variation characteristics of tunnel adjacent rock and shotcrete rockbolt support action |
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| GU Wei,GUO Fang,HUANG Chen. Variation characteristics of tunnel adjacent rock and shotcrete rockbolt support action[J]. Shanxi Architecture, 2007, 33(2): 323-325 |
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| Authors: | GU Wei GUO Fang HUANG Chen |
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| Affiliation: | GU Wei GUO Fang HUANG Chen |
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| Abstract: | It researches the stress character,strength character and deformation character after the tunnel adjacent rock excavation,analyzes the principle of shotcrete rockbolt support action on different adjacent rock condition,and introduces the characteristics of shotcrete rockbolt support comparing other support forms,which shows shotcrete rockbolt support technique will be better. |
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| Keywords: | shotcrete rockbolt support adjacent rock tunnel excavation |
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