The Control Action of Full-Face Curtain Grouting Technology on Deformation of Tunnels

For a wide range of reinforcement and high rates of water plugging, full-face curtain grouting technology is one of the major measures to improve soft surroundings and seal high-pressure water, especially to excavate underwater tunnels that lack a complex stratum owing to a large amount of groundwater. Because of high pressure, large quantities, and long cycles of injection, full-face curtain grouting technology has a great effect on tunnel excavation. This paper discusses the control action of full-face curtain grouting technology on deformation of a tunnel and recommends sensible preventive action.

Language

  • English

Media Info

  • Media Type: Web
  • Features: References;
  • Pagination: pp 515-523
  • Monograph Title: Challenges and Advances in Sustainable Transportation Systems

Subject/Index Terms

Filing Info

  • Accession Number: 01528981
  • Record Type: Publication
  • ISBN: 9780784413364
  • Files: TRIS, ASCE
  • Created Date: May 15 2014 3:02PM