| 双模式全断面掘进机探讨 |
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| 引用本文： | 张宁川,李光.双模式全断面掘进机探讨[J].隧道建设,2013,33(4):323-326. |
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| 作者姓名： | 张宁川 李光 |
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| 作者单位： | （中铁隧道装备制造有限公司， 河南 郑州 450016） |
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| 摘 要： | 为适应地质的复杂性以及中国国情，探讨双模式全断面掘进机的未来发展趋势，并举例说明双模式全断面掘进机的设计理念，详述其主要结构及适用范围。与单模式掘进机相比，双模式全断面掘进机地质适应性广、设备利用率高、施工成本低，是隧道掘进设备技术发展的主要方向之一，具有良好的发展前景。
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| 关 键 词： | 盾构 掘进机 双模式 硬岩敞开模式 软岩平衡模式 管片拼装 混凝土衬砌 |
| 收稿时间： | 2012-11-06 |
Discussion on Dual-mode Full-face Tunnel Boring Machines |
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| ZHANG Ningchuan
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LI Guang.Discussion on Dual-mode Full-face Tunnel Boring Machines[J].Tunnel Construction,2013,33(4):323-326. |
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| Authors: | ZHANG Ningchuan LI Guang |
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| Institution: | (China Railway Tunneling Equipment Co., Ltd., Zhengzhou 450016, Henan, China) |
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| Abstract: | The development trend of dual mode full face tunnel boring machines is discussed, the design concept of dual mode full face tunnel boring machines is presented and the main structure and applicability scope of dual mode full face tunnel boring machines are described in detail. The study shows that, compared to single mode tunnel boring machines, the applicability scope of dual mode full face tunnel boring machines is more extensive, the availability of dual mode full face tunnel boring machines is higher and the tunneling cost of dual mode full face tunnel boring machines is lower. Conclusion is drawn that the dual mode full face tunnel boring machine, which is the main development trend of tunnel boring machines, has a splendid future. |
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| Keywords: | tunnel boring machine (TBM) dual-mode hard rock open mode TBM soft ground balance mode TBM segment erection concrete lining |
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