14 July 200611:56
Two subsidiaries of Russian ore maker introduce new anchoring technologies
Tashragolskiy and Abakanskiy subsidiaries of Evrazruda JSC (Russian ore maker and part of Evraz Group) have been testing the new anchoring technologies consisting in replacing the old organic steel anchorage with the modern polymerous steel kind in the areas where mine working is most intense and there is greater risk of bolting going loose. The greatest advantage of this polymerous steel anchorage consists in being able to take a much greater load than the organic steel one, which allows for much improves safety of mine working in the areas where the rock is less stable than elsewhere.