Fibre Glass (FG) Dowels / Fibre – Reinforced Polymer  (FRP) FG and FRP dowels are made by pultrusion, a process that combines extrusion and pulling of molten or curable resin and continuous fibres usually arranged in unidirectional layers, through a die of a desired structural shape (“pull” and “extrusion”). FG […]

Cable bolt application in mining For several decades now, cable bolting systems have been used for ground stabilisation and reinforcement in mines. There are around 19 types of cable bolts used in Australian mines, classified into main five categories. These are; (a) smooth or plain surface cable bolt; b) Bulbed; […]