双模式全断面掘进机探讨

张宁川; 李光

doi:10.3973/j.issn.1672-741X.2013.04.013

隧道建设 >

2013 , Vol. 33 >Issue 4: 323 - 326

DOI: https://doi.org/10.3973/j.issn.1672-741X.2013.04.013

施工机械

双模式全断面掘进机探讨

张宁川 ,
李光

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（中铁隧道装备制造有限公司，河南郑州 450016）

张宁川（1955—），男，广西南宁人，1982年毕业于长沙铁道学院机械系工程机械专业，本科，教授级高级工程师，本科，主要从事机械设计工作。

收稿日期: 2012-11-06

修回日期: 2013-01-24

网络出版日期: 2013-04-12

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Discussion on Dualmode Fullface Tunnel Boring Machines

ZHANG Ningchuan ,
LI Guang

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(China Railway Tunneling Equipment Co., Ltd., Zhengzhou 450016, Henan, China)

Received date: 2012-11-06

Revised date: 2013-01-24

Online published: 2013-04-12

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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。

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

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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 . DOI: 10.3973/j.issn.1672-741X.2013.04.013

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.

Key words： tunnel boring machine (TBM); dualmode; hard rock open mode TBM; soft ground balance mode TBM; segment erection; concrete lining

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