| 郝家里浅埋偏压隧道进洞施工方法探讨 |
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| 引用本文： | 郭永军.郝家里浅埋偏压隧道进洞施工方法探讨[J].山西交通科技,2010(3):78-79. |
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| 作者姓名： | 郭永军 |
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| 作者单位： | 晋中路桥建设集团有限公司,山西晋中030600 |
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| 摘 要： | 结合郝家里隧道浅埋偏压进洞施工经验，总结了特殊地形条件下浅埋偏压隧道进洞施工方法，采用洞顶地表注浆加固及沟壁围岩导管注浆加固、局部施作反压墙、减小进洞施工断面、优化爆破设计的综合方案，施工效果良好，可给予类似工程一定借鉴。
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| 关 键 词： | 隧道 工程 浅埋 偏压 隧道 进洞 施工 方法 |
The Study on Hole Construction Method of Haojiali Shallow Bias Tunnel |
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| GUO Yong-jun.The Study on Hole Construction Method of Haojiali Shallow Bias Tunnel[J].Shanxi Science & Technology of Communications,2010(3):78-79. |
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| Authors: | GUO Yong-jun |
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| Institution: | GUO Yong-jun (Jinzhong Road ＆ Bridge Construction Group Co., Ltd,Jiinzhong,Shanxi 030600,China) |
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| Abstract: | Combined with the construction experience of Haojiali shallow bias tunnel, the paper discussed the construction method under special terrain conditions for reference. |
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| Keywords: | tunnel engineering shallow bias tunnel hole construction method |
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