Productinformation: Geomechanics and Tunnelling 2/2012
Mild rock mass working with excavator mounted drum cutters / Gebirgschonendes Arbeiten mit Bagger-Anbaufräsen
New shotcrete spraying robots from Sika Aliva for tunnel boring machines
HALFEN cast-in channels facilitate assembling of plant equipment in tunnels / HALFEN-Schienen erleichtern Montage der Betriebsausrüstung in Tunneln