Article
UndergroundDry, Pre-mixed Shotcrete Supply for Tunnels and Mines
Hugo Armelin, Neil Duke, Jorge Montegu, Luis Contreras
Read MoreTunneling and mining projects use shotcrete primarily as a means of ground support. Immediate application of shotcrete provides stability of the working face, preventÂing loose rock from initiating movement and thus permitÂting incremental advances of underground openings even in the worst ground conditions (type V