| 堡镇隧道快速施工技术 |
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| 引用本文： | 张广宪.堡镇隧道快速施工技术[J].山东交通科技,2009(2). |
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| 作者姓名： | 张广宪 |
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| 作者单位： | 中铁十四局集团; |
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| 摘 要： | 堡镇隧道施工过程中通过优化设计支护结构、改进开挖方法、合理机械配套等措施,回避了施工风险,提高了高地应力顺层偏压软岩条件下特长隧道施工进度,保证了工程质量,提高了施工效率,保证了工期。
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| 关 键 词： | 高地应力 顺层偏压 软岩 特长隧道 快速施工技术 |
The rapid construction technology of Bao Town tunnel |
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| Institution: | China Railway Shisiju Group Corporation;Shandong Jinan 250014 China |
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| Abstract: | In the process of Bao Town tunnel construction,by optimizing the design of supporting structures,improving the excavation methods and making machinery reasonably matched and other measures,we successed in avoiding construction risks,speeding up the construction progress of the particularly long tunnel,under the conditions of soft rocks of the highland stress and eccentric compression parallel to layers,ensuring the quality of the project,improving the efficiency of the construction and finishing it during t... |
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| Keywords: | highland stress eccentric compression parallel to layers soft rock particularly long tunnel fast construction technology |
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