Steel Wire Rope Safety Net Systems For Protection Against Rockfall

Rockfall and unstable rock slopes can be effectively controlled by utilizing steel wire rope net systems, either as barriers or as slope draping. The chief advantage of such systems over rigid type barriers is the flexibility of wire rope netting, permitting kinetic energy dissipation, yet providing high strength and consequently low maintenance. A review of the design considerations involved with these systems, as well as a review of several mine and non-mine installations is presented with the hope that the information may contribute to the safety against the dangers of rockfall and other mine hazards in active and abandoned mines.