| 兰武线乌鞘岭特长隧道整体道床结构形式的确定 |
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| 引用本文： | 袁庸瑄. 兰武线乌鞘岭特长隧道整体道床结构形式的确定[J]. 铁道工程学报, 2005, 0(4): 47-50 |
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| 作者姓名： | 袁庸瑄 |
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| 作者单位： | 铁道第一勘察设计院线路运输处,甘肃,兰州,730000 |
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| 摘 要： | 举世瞩目的乌鞘岭特长隧道已于2003年2月开工建设了,目前各项施工正在有序的进行之中,并将于2005年10月通车运营。为适应乌鞘岭特殊的地质环境,保证隧道内道床的稳定、运营期的行车安全以及减少养护维修,选择合理的道床结构和轨道形式将起到至关重要的意义。
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| 关 键 词： | 特长隧道 整体道床 结构 形式 |
| 文章编号： | 1006-2106(2005)04-0047-04 |
| 收稿时间： | 2004-09-20 |
| 修稿时间： | 2004-09-20 |
DECIDE STRUCTURAL FORM OF SOLID BED IN WUSHAOLING EXTREME LONG TUNNEL ON LANZHOU-WUWEI RAILWAY |
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| YUAN Yong-xuan. DECIDE STRUCTURAL FORM OF SOLID BED IN WUSHAOLING EXTREME LONG TUNNEL ON LANZHOU-WUWEI RAILWAY[J]. Journal of Railway Engineering Society, 2005, 0(4): 47-50 |
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| Authors: | YUAN Yong-xuan |
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| Affiliation: | YUAN Yong-xuan Track and Transport Department of the First Railway Survey and Design Institute |
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| Abstract: | Wushaoling Extreme Long Tunnel begun to construct in February, 2003. Now all construction projects are conducted orderly and the tunnel will be open to traffic in Oct. 2005.Rational selection of bed structure and track form is essential to fitting special geological environment, guarantee the stability of bed in the tunnel and train safe running and reducing maintenance. |
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| Keywords: | extreme long tunnel solid bed structure form |
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