| 云台山隧道进口黄土段施工技术 |
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| 引用本文： | 耿新文,孙秀.云台山隧道进口黄土段施工技术[J].山西建筑,2008,34(36). |
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| 作者姓名： | 耿新文 孙秀 |
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| 作者单位： | 1. 山西省交通建设工程监理总公司,山西太原,030012
2. 山西省长治市襄屯灌区指挥部,山西长治,046000 |
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| 摘 要： | 从防排水、边仰坡支护、洞口加固、洞内超前支护、钢拱架锚喷联合支护等方面详细介绍了云台山隧道进口黄土段的施工技术,总结了该隧道的施工效果,强调了黄土隧道施工中防排水超前支护预注浆、施工监控的作用,积累了隧道施工经验.
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| 关 键 词： | 黄土隧道 施工技术 超前导管 喷锚支护 |
Construction technology of the loess section of Yuntaishan tunnel entrance |
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| GENG Xin-wen,SUN Xiu.Construction technology of the loess section of Yuntaishan tunnel entrance[J].Shanxi Architecture,2008,34(36). |
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| Authors: | GENG Xin-wen SUN Xiu |
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| Affiliation: | GENG Xin-wen SUN Xiu |
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| Abstract: | It elaborates the construction technology of the loess section of Yuntaishan tunnel entrance from water prevention and drainage,slope support,tunnel entrance reinforcement,advancing support in tunnel,steel arch frame bolt and shotcreting technology and combined support.It emphasizes water prevention and drainage,injecting mud in advance in advancing support and construction monitoring function,which accumulates tunnel construction experience. |
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| Keywords: | loess tunnel construction technology advancing duct bolt and shotcreting support |
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