Research on the stability of deep tunnels in bedding and joint rocks driven by top advance and bench method

http://jmes.humg.edu.vn/en/archives?article=500
  • Affiliations:

    1 Hanoi University of Mining and Geology, Vietnam

  • Received: 18th-May-2016
  • Revised: 16th-June-2016
  • Accepted: 30th-June-2016
  • Online: 30th-June-2016
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Abstract:

In the building process of large-sized underground constructions, especially underground constructions with big height, using top advance and bench method has many advantages in tunnelling. In the paper, analytical solutions are achieved for circular tunnels, which are driven in full face and ignored the characters of bedding and joint networks rocks. This paper introduces assessment the stability of large-sized tunnels driven by top advance and bench in bedding and joint networks rock.

How to Cite
Tran, M.Tuan 2016. Research on the stability of deep tunnels in bedding and joint rocks driven by top advance and bench method. Journal of Mining and Earth Sciences. 54 (Jun, 2016).