| 连拱隧道施工技术 |
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| 引用本文： | 李永亮.连拱隧道施工技术[J].山西建筑,2008,34(21). |
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| 作者姓名： | 李永亮 |
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| 作者单位： | 中铁十二局集团第二工程有限公司,山西太原,030032 |
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| 摘 要： | 对连拱隧道进行了介绍,结合具体工程实例,从中导洞施工、中隔墙施工、中隔墙顶部防排水、正洞开挖等方面对连拱隧道的施工工艺进行了介绍,强调了隧道监控量测的重要性,从而完善连拱隧道施工技术,积累连拱隧道施工工艺。
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| 关 键 词： | 连拱隧道 中隔墙 防排水 软弱围岩 |
Construction technology of the double-arch tunnel |
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| LI Yong-liang.Construction technology of the double-arch tunnel[J].Shanxi Architecture,2008,34(21). |
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| Authors: | LI Yong-liang |
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| Affiliation: | LI Yong-liang |
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| Abstract: | The author introduces the double-arch tunnel,detailedly introduces the construction technology of the double-arch tunnel from the construction of the middle guide tunnel,the construction of the mid-partition,the waterproof and drainage of the top of the mid-partition and the excavation of the main tunnel combined with the concrete project example,emphasizes the importance of the monitoring measurement of the tunnel,to perfect the construction technology of the double-arch tunnel and accumulate the experience of the construction technology of the double-arch tunnel. |
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| Keywords: | double-arch tunnel mid-partition waterproof and drainage soft surrounding rock |
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