| 浅谈大断面黄土隧道斜井三岔口地段挑顶施工 |
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| 引用本文： | 赵东荣.浅谈大断面黄土隧道斜井三岔口地段挑顶施工[J].山西建筑,2007,33(12):264-265. |
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| 作者姓名： | 赵东荣 |
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| 作者单位： | 中铁三局集团第五工程有限公司,山西晋中,030600 |
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| 摘 要： | 结合郑西铁路客运专线盘东隧道工程实例,简述了斜井正洞挑顶总体方案,详细阐述了大断面黄土隧道挑顶的具体方案及具体施工方法,可供类似工程借鉴。
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| 关 键 词： | 黄土隧道 大断面 挑顶施工 三岔口 |
| 文章编号： | 1009-6825(2007)12-0264-02 |
| 修稿时间： | 2006-12-28 |
On roof ripping construction of incline shaft of large section loess tunnel in fork road section |
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| ZHAO Dong-rong.On roof ripping construction of incline shaft of large section loess tunnel in fork road section[J].Shanxi Architecture,2007,33(12):264-265. |
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| Authors: | ZHAO Dong-rong |
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| Affiliation: | ZHAO Dong-rong |
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| Abstract: | Combined with practical engineering of Pandong tunnel in Zhengxi railway passenger special line,the author introduces overall scheme of roof ripping of inclined shaft entering straight tunnel,illustrates concrete scheme and construction method of roof ripping in large section loess tunnel,which to offer a reference for similar engineering. |
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| Keywords: | loess tunnel large section roof ripping construction fork road |
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