ITA Report_Sprayed Concrete_State-of-the-art

The International Tunnelling and Underground Space Association (ITA) Working Group 12 on Sprayed Concrete Use decided, in its meeting held in Durban in May 2000, to produce a State-of-the-Art Report about the current states of shotcrete technology in... More

The International Tunnelling and Underground Space Association (ITA) Working Group 12 on Sprayed Concrete Use decided, in its meeting held in Durban in May 2000, to produce a State-of-the-Art Report about the current states of shotcrete technology in different countries. This report is the result of that task. This is a revised version of the report first published in November 2007. This printed report is the first part of the full report. It contains the summary prepared by the Working Group itself from the contributions of the ITA Member Nations. These contributions can be found on the ITA web site (www.ita-aites.org). The report has been produced by compiling information requested to the ITA National Groups under the coordination of Knut Garshol, Animateur of the Working Group 12 during the period when it was produced. ITA would like to acknowledge all those people who have been participating in the work of Working Group 12 during these years of preparation of the rep Less