| 齐岳山隧道F12断层注浆加固技术 |
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| 引用本文： | 姚铁军.齐岳山隧道F12断层注浆加固技术[J].铁道建筑技术,2012(3):40-42. |
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| 作者姓名： | 姚铁军 |
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| 作者单位： | 中国铁建十五局集团有限公司 |
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| 摘 要： | 注浆技术是通过隧道不良地质的常用方法之一。齐岳山隧道穿越多个断层地段,通过长、中、短超前地质预测预报技术,准确判定隧道围岩地质,施工中采用注浆回固技术通过断层。
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| 关 键 词： | 隧道工程 注浆加固 超前地质预报 |
Grouting Enforcement Technique of Fault F12 of Qiyueshan Tunnel |
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| Yao Tiejun.Grouting Enforcement Technique of Fault F12 of Qiyueshan Tunnel[J].Railway Construction Technology,2012(3):40-42. |
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| Authors: | Yao Tiejun |
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| Institution: | Yao Tiejun(China Railway 15th Group Bureau Co.Ltd.,Luoyang 471013,China) |
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| Abstract: | Grouting reinforcement technique is one of usual methods adopted in fractured rocks.By long and medium term forecasting of geological conditions ahead of tunnel face,an accurate fault position can be determined.By means of grouting enforcement technique,tunnel excavation was carried out through several faults smoothly. |
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| Keywords: | tunnel engineering grouting enforcement forecasting of geological conditions |
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