• 中国科学引文数据库(CSCD)来源期刊
  • 中文核心期刊中文科技核心期刊
  • Scopus RCCSE中国核心学术期刊
  • 美国EBSCO数据库 俄罗斯《文摘杂志》
  • 《日本科学技术振兴机构数据库(中国)》
二维码

隧道建设(中英文) ›› 2017, Vol. 37 ›› Issue (S1): 184-188.DOI: 10.3973/j.issn.1672-741X.2017.S1.031

• 施工技术 • 上一篇    下一篇

开敞式TBM滑板式步进技术在引松工程的应用

齐志冲, 贺飞   

  1. (中铁工程装备集团有限公司, 河南 郑州 450016)
  • 收稿日期:2016-06-24 修回日期:2017-04-10 出版日期:2017-05-20 发布日期:2017-05-27
  • 作者简介:齐志冲(1988—),男,河北沧州人,2015年毕业于石家庄铁道大学,机械设计及理论专业,硕士,工程师,主要从事硬岩隧道掘进机设计研发工作。Email: Jerry_TBM@163.com。
  • 基金资助:

    中国铁路总公司科研课题(2016G004-A)

Application of Slidingtype Open TBM Stepping Technology to Songhua River Water Diversion Project

QI Zhichong, HE Fei   

  1. (China Railway Engineering Equipment Group Co., Ltd., Zhengzhou 450016, Henan, China)
  • Received:2016-06-24 Revised:2017-04-10 Online:2017-05-20 Published:2017-05-27

摘要:

以引松工程为背景,结合TBM施工前的基建要求,详细介绍开敞式TBM滑板式步进机构的组成、步进原理,并概述滑板式步进技术对步进洞、始发洞、不良地质预处理段步进洞、检修洞的建造要求。最后,根据实际应用情况对滑板式步进技术始发和接收的操作流程、步进过程中的注意事项、出现的问题及步进效果进行总结,并结合基建要求对该种步进机构的优缺点进行阐述,可为类似TBM工程的前期基建及步进作业提供参考。

关键词: 开敞式TBM, 步进技术, 引松工程

Abstract:

The components and stepping mechanism of slidingtype stepping system of open TBM are introduced in detail. And then the requirements of slidingtype stepping technology on stepping tunnel, launching tunnel, stepping tunnel of preprocessed bad geological section and maintaining tunnel are summarized. Finally, the operation process of launching and receiving of slidingtype stepping technology, issues should be paid attentions to during stepping and stepping effects are summarized and the advantages and disadvantages of this kind of stepping system are presented. The results can provide references for early infrastructure and TBM stepping of similar projects in the future.

Key words: open TBM, stepping technology, Songhua River Water Diversion Project

中图分类号: