ISSN 2096-4498

   CN 44-1745/U

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Tunnel Construction ›› 2006, Vol. 26 ›› Issue (2): 90-92.DOI: B

• wenzhang • Previous Articles     Next Articles

Application of Rotary Excavating+Drilling Machines in Foundation Works

WANG Shu-Xiong   

  1. The 3rd Engineering Co.| Ltd. of China Railway Tunnel Group
  • Received:2005-12-12 Online:2006-04-20 Published:2009-12-09

Abstract:

 On basis of the performances, working principles and construction experience of the rotary excavating+drilling machines manufactured by foreign companies and Chinese companies, the article expatiates on the advantages and disadvantages and development trend of the rotary excavating+drilling machines, as well as the construction techniques in special geological conditions.

Key words:  , rotary excavating+drilling machine  , foundation works application

CLC Number: