| 铁路客运专线大断面黄土隧道施工技术 |
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| 引用本文： | 赵华锋. 铁路客运专线大断面黄土隧道施工技术[J]. 山西建筑, 2007, 33(11): 345-345,356 |
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| 作者姓名： | 赵华锋 |
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| 作者单位： | 中铁十二局集团有限公司第二工程公司,山西,太原,032000 |
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| 摘 要： | 结合郑州—西安铁路客运专线张茅隧道的施工,通过模拟短台阶七步开挖法的应力应变过程,以及对现场监控量测数据的分析,总结了在铁路客运专线大断面黄土隧道施工中,短台阶七步开挖法的施工工艺和具体施工要点,解决了大断面黄土隧道施工中诸多技术难题。
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| 关 键 词： | 客运专线 大断面黄土隧道 施工技术 |
| 文章编号： | 1009-6825（2007）11-0345-02 |
| 修稿时间： | 2006-12-04 |
Construction technology of large-section loess tunnel in railway line for passenger traffic |
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| ZHAO Hua-feng. Construction technology of large-section loess tunnel in railway line for passenger traffic[J]. Shanxi Architecture, 2007, 33(11): 345-345,356 |
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| Authors: | ZHAO Hua-feng |
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| Affiliation: | ZHAO Hua-feng |
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| Abstract: | Combined with the construction of Zhang-Mao tunnel in railway line for passenger traffic from Zhengzhou to Xi'an,the author summarizes the construction technology and concrete construction essentials of short seven-step excavation method through simulating its stress-strain process and analyzing on-site monitoring and measuring data,which to solve lots of technical difficulties in large-section loess tunnel construction. |
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| Keywords: | railway line for passenger traffic large-section loess tunnel construction technology |
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