<p>A research programme has been carried out by RMT in support of the revision of Part 2 of the British Standard for strata reinforcement support system components used in coal mines, specification for birdcaged cablebolting. The present standard is written ...

<p>The Garford bulb anchor is a modified cable geometry developed and patented by Garford Pty of Australia, and which has recently become widely available in Canada. It is produced by simply deforming the 7 wires (including the central kingwire) of a standard ...