| 大别山隧道斜井快速掘进技术分析 |
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| 引用本文： | 汤宪高,高伟,罗治军. 大别山隧道斜井快速掘进技术分析[J]. 隧道建设, 2006, 26(3): 55-57,103 |
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| 作者姓名： | 汤宪高 高伟 罗治军 |
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| 作者单位： | 1. 中铁隧道集团有限公司,河南,洛阳,471009
2. 中铁隧道集团有限公司第一工程处,河南,新乡,453000 |
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| 摘 要： | 对合武铁路客运专线大别山隧道斜井初期掘进状况不理想的原因进行了详细分析，针对存在的主要问题，提出了相应的改进措施，从而使开挖方案更科学合理，实现了提高循环进尺、缩短循环时间、严格控制超欠挖，达到了节省工期、降低工程成本的目的。
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| 关 键 词： | 隧道 斜井 开挖 快速掘进技术 分析 |
| 收稿时间： | 2006-01-13 |
| 修稿时间： | 2006-01-132006-04-10 |
Analysis on Rapid Excavation Technology Applied in Inclined Shaft of Dabieshan Tunnel |
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| TANG Xian-gao,GAO Wei,LUO Zhi-jun. Analysis on Rapid Excavation Technology Applied in Inclined Shaft of Dabieshan Tunnel[J]. Tunnel Construction, 2006, 26(3): 55-57,103 |
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| Authors: | TANG Xian-gao GAO Wei LUO Zhi-jun |
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| Affiliation: | 1. China Railway Tunnel Group Co. , Ltd. ,Luoyang 471009, Henan, China; 2. Thelst Construction Division of China Railway Tunnel Group Co. , Ltd. , Xinxiang 453000, Henan, China |
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| Abstract: | The article gives a detailed analysis on the initial poor excavation construction of the inclined shaft of Dabieshan tunnel on Hefei - Wuhan passenger-dedicated railway. On basis of the existing problems, the article recommends some countermeasures, which result in higher advance rate, reduced cycle time, minimum overbreak/shortbreak, decreased construction period and reduced cost. |
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| Keywords: | tunnel inclined shaft rapid excavation technology analysis |
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