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Application on arch of tertiary revetment of sprayed on concrete B30 of tunnels Topli Dol and Vitinya of Hemus Motorway

2006 - 2007

Application on arch of tertiary revetment of sprayed on concrete B30 of tunnels "Topli Dol" and "Vitinya" of "Hemus" Motorway. Spray on concrete application B30 via Meyco Robot Spray Mobile Potenza, 2 layers - 4 cm each - 20 410 m².