Documents Shotcrete BASF Presentation

The Science of Shotcrete CIB Meeting June 5th 2012 1 A mixture of cement and sand and water that is sprayed on a surface under pneumatic pressure” “ *Websters Dictionary…

Documents Meyco TBM HR.pdf

Expanding Horizons TBM Solutions for tunneling and mining Underground Expanding hor izons underground 2 Cost Effective Solutions MEYCO Global Underground Construction MEYCO®…