| 羊角脑隧道通过浅埋段施工技术 |
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| 引用本文： | 庞永涛.羊角脑隧道通过浅埋段施工技术[J].铁道建筑技术,2012(11):17-19,25. |
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| 作者姓名： | 庞永涛 |
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| 作者单位： | 中国铁建十三局集团第六工程有限公司,长春,130033 |
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| 摘 要： | 以羊角脑隧道为例,对洞内周壁小导管环向注浆等初期支护措施在高速公路隧道通过浅埋地段的应用进行了总结。同时,对高速公路隧道通过浅埋地段施工做了一系列的应急预案,以确保隧道的施工安全。
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| 关 键 词： | 隧道开挖 浅埋段 小导管 注浆技术 |
Yang Jiaonao Tunnel through the Construction of Shallow Buried Section Summary |
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| Pang Yongtao.Yang Jiaonao Tunnel through the Construction of Shallow Buried Section Summary[J].Railway Construction Technology,2012(11):17-19,25. |
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| Authors: | Pang Yongtao |
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| Affiliation: | Pang Yongtao ( China Railway 13th Bureau Group Co. Ltd. , Changehun 130033, China) |
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| Abstract: | Taking the Yangjiaonao Tunnel as an example, the paper summarizes the early supporting measures as ring grouting of small duct on peripheral wall in shallow buried highway tunnel. At the same time, for the shallow buried section of highway tunnel construction, a series of contingency plans are done to ensure the construction safety of tunnel. |
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| Keywords: | tunneling shallow buried section small duct grouting |
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