| 铁路浅埋隧道施工技术 |
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| 引用本文： | 吴茂辉.铁路浅埋隧道施工技术[J].山西建筑,2007,33(36):310-311. |
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| 作者姓名： | 吴茂辉 |
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| 作者单位： | 中铁五局六公司,湖南,怀化,418000 |
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| 摘 要： | 结合渝怀线双路口隧道出口段浅埋偏压软弱围岩施工，阐述了施工中采用大管棚结合小导管注浆进行超前支护，出口段管棚和暗洞开挖施工方法及工艺，保证了施工的安全，为类似工程提供参考依据。
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| 关 键 词： | 大管棚 小导管 隧道 施工技术 设计 |
| 文章编号： | 1009-6825(2007)36-0310-02 |
| 修稿时间： | 2007年7月4日 |
Construction technology of shallow railway tunnel |
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| WU Mao-hui.Construction technology of shallow railway tunnel[J].Shanxi Architecture,2007,33(36):310-311. |
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| Authors: | WU Mao-hui |
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| Abstract: | Combined with construction work of soft surrounding rock shallow cover and lateral pressure at the exit of Shuanglukou tunnel in Yuhuai railway advanced support construction combined with large-pipe-shed and small pipegrouting is elaborated as well as construction method and technology of pipe shed at the exit of tunnel and excavation of cave-in,in order to ensure construction safety and provide references for similar works. |
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| Keywords: | large-pipe-shed small duct tunnel construction technology design |
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