| 多线站场隧道预留核心土环形导坑法施工开挖探讨 |
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| 引用本文： | 梁建福.多线站场隧道预留核心土环形导坑法施工开挖探讨[J].科技情报开发与经济,2007,17(17):266-267. |
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| 作者姓名： | 梁建福 |
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| 作者单位： | 中铁二十二局集团一公司,北京,100040 |
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| 摘 要： | 探讨了多线站场隧道预留核心土环形导坑法,介绍了施工流程图、施工方法及施工控制要点,提出了施工质量措施与施工安全措施。
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| 关 键 词： | 多线站场隧道 核心土 环形导坑法 施工控制 |
| 文章编号： | 1005-6033（2007）17-0266-02 |
| 收稿时间： | 2007-03-27 |
| 修稿时间： | 2007-03-27 |
Probe into the Construction and Excavation of Ringlike Drift Heading Method for Multidrop Tunnels with Preformed Core Soil |
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| LIANG Jian-fu.Probe into the Construction and Excavation of Ringlike Drift Heading Method for Multidrop Tunnels with Preformed Core Soil[J].Sci-Tech Information Development & Economy,2007,17(17):266-267. |
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| Authors: | LIANG Jian-fu |
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| Institution: | LIANG Jian-fu |
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| Abstract: | This paper probes into the ringlike drift heading method for multidrop tunnels with preformed core soil, introduces the construction flow sheet, the construction methods and construction control key points, and puts forward some measures for the quality and safety of the construction.. |
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| Keywords: | multidrop tunnel core soil ringlike drift heading method construction control |
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