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  • Animateur: Atsumu Ishida (Japan)
  • Vice-Animateur: Odd-Bjorn Kleven (Norway)
  • Tutor: Felix Amberg (Switzerland)
  • Report presented by Atsumu Ishida.

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23 participants from 13 member nations: Australia, Brazil, Czech republic, Finland, France, Germany, Italy, Japan, Korea, Norway, Switzerland, United Kingdom, U.S.A.

Results from the last year

  • Nozzleman certification : EFNARC nozzleman certification scheme; endorsed by ITA

Current Activities

  • Fibre-reinforced sprayed concrete : preparing ITA report; revised version examined "State of the Art Report – Performance Test Methods for Fibber Reinforced Sprayed Concrete for underground support"
  • Mix design and durability : Draft paper circulated, discussed for future ITA report

Future Activities

  • Waterproofing : interact and cooperate with ITAtech activity on waterproofing
  • Quality control : discussed the possibility and supported by many members; creation of sub-groups