| 王家岭双连拱隧道右线塌方处理 |
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| 引用本文： | 魏家君.王家岭双连拱隧道右线塌方处理[J].现代隧道技术,2008,45(5). |
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| 作者姓名： | 魏家君 |
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| 作者单位： | 中铁三局集团有限公司,太原,030001 |
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| 摘 要： | 文章结合宜万铁路王家岭隧道双连拱施工与右线塌方处理方案,分析了隧道塌方的原因,着重介绍了隧道塌方处理措施及施工中的关键环节。
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| 关 键 词： | 隧道施工 塌方处理 整治措施 |
Collapse Treatment for the Right Line of Wangjialing Double-arch Tunnel |
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| Wei Jiajun.Collapse Treatment for the Right Line of Wangjialing Double-arch Tunnel[J].Modern Tunnelling Technology,2008,45(5). |
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| Authors: | Wei Jiajun |
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| Abstract: | According to the collapse treatment for the right line of Wangjialing double-arch tunnel on Yi-Wan railway,reasons for collapse of the tunnel are analyzed.Tunnel collapse treatment measures are described in detail including curtain grouting 5m ahead of the face,big-pipe roofing support and key links of construction. |
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| Keywords: | Tunnel construction Collapse treatment Repairing measures |
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