| 浅谈隧道防坍塌控制技术 |
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| 引用本文： | 礼明.浅谈隧道防坍塌控制技术[J].北方交通,2012(9):117-120. |
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| 作者姓名： | 礼明 |
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| 作者单位： | 辽宁省路桥建设集团有限公司第三分公司,沈阳,110000 |
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| 摘 要： | 介绍了隧道防坍塌控制技术。隧道防坍技术依靠地下工程施工的经验,利用新技术的集成和优化,推行隧道防坍"二十四字"施工方针,灵活应用软弱围岩隧道施工"十八字"施工方针,贯彻"四项防坍基本经验",充分考虑地下洞室开挖支护的时间与空间效应,可广泛应用于公路隧道工程施工防坍。
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| 关 键 词： | 隧道工程 防坍塌 浅埋隧道 |
Brief Discussion on Control Technology of Tunnel Collapse Prevention |
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| Authors: | LI Ming |
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| Abstract: | Control technology of tunnel collapse prevention is introduced.Based on experience of underground engineering construction and utilization of integration and optimization of technology,tunnel collapse prevention technology carries out "24words" construction policy of tunnel collapse prevention,flexibly applies "18words" construction policy of weak surrounding rock tunnel construction,implements "four basic experience of tunnel prevention",and adequately considerates excavation supporting time and spatial effects of underground caverns,which can be widely used in collapse prevention of highway tunnel engineering construction. |
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| Keywords: | Tunnel engineering Collapse prevention Shallow buried tunnel |
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