| 渝怀铁路小板溪隧道施工技术 |
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| 引用本文： | 宁丽,王东利.渝怀铁路小板溪隧道施工技术[J].铁道工程学报,2004(2):53-56. |
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| 作者姓名： | 宁丽 王东利 |
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| 作者单位： | 中铁三局集团公司四公司,北京,102300 |
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| 摘 要： | 小板溪三线喇叭口隧道引进新奥法施工技术,采用上下半断面法开挖,变截面液压台车与泵送混凝土衬砌,全方位多角度地过程控制,不仅保证了工程质量,而且大大加快了工程进度。
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| 关 键 词： | 小板溪隧道 大跨段开挖 变截面液压台车衬砌 |
| 文章编号： | 1006-2106(2004)02-0053-04 |
| 修稿时间： | 2003年12月22 |
CONSTRUCTION TECHNIQUE FOR XIAOBANXI TUNNEL ON CHONGQING -HUAIHUA RAILWAY LINE |
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| NING Li,WANG Dong-li
The Fourth Company of the Third Engineering Bureau Group Co..CONSTRUCTION TECHNIQUE FOR XIAOBANXI TUNNEL ON CHONGQING -HUAIHUA RAILWAY LINE[J].Journal of Railway Engineering Society,2004(2):53-56. |
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| Authors: | NING Li WANG Dong-li
The Fourth Company of the Third Engineering Bureau Group Co |
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| Abstract: | New Austrian Tunneling Method was adopted for Xiaobanxi Tunnel,with half tunneling,hydraulic working jumbo with variable sections and pumping concrete for tunnel lining and multiple channels for process control. Therefore,not only the constuction quality was ensured,but also the construction process was speeded up. |
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| Keywords: | Xiaobanxi Tunnel large-span tunneling hydraulic truck lining with variable sections |
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