| 京广线鸡公山隧道底板破损整治方法 |
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| 引用本文： | 李盛华.京广线鸡公山隧道底板破损整治方法[J].路基工程,2012,0(6):195-198. |
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| 作者姓名： | 李盛华 |
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| 作者单位： | 武汉铁路局信阳工务段，河南信阳 464000 |
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| 摘 要： | 以京广线鸡公山隧道底板破损整治为例，分析了隧道底板破损形成的原因。根据病害实际情况，采取了两种治理方法，效果较为明显。整治后的隧道，运行状态良好、稳定。
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| 关 键 词： | 隧道 底板破损 原因分析 整治方法 |
| 收稿时间： | 2019-08-28 |
Treatment on Damage to Floor of Jigongshan Tunnel on Beijing-Guangzhou Railway |
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| Authors: | LI Sheng-hua |
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| Institution: | LI Sheng-hua(The Xinyang Railway Administration of Wuhan Railway Bureau,Xinyang 464000,Henan,China) |
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| Abstract: | Taking the treatment on damage to floor of Jigongshan Tunnel on Beijing Guangzhou Railway as the example, the causes to damaged floor are analyzed. Based on the fact of disease, two methods for treatment are used. The effect is obvious to the extent that the treated tunnel is in good and stable operation. |
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| Keywords: | tunnel damaged floor cause analysis treatment |
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