1. ISRM Suggested Method for rockbolt testing,1973
2. Effect of rock mass confinement on the bond strength of fully grouted cable bolts;Hyett;Int. J. Rock Mech. Min. Sci. & Geomech. Abstr,1992
3. Mechanics of load transfer from steel tendons to cement based grout;Fuller,1975
4. Physical and mechanical properties of type 10 portland cement for underground support systems;Hyett,1992
5. Laboratory evaluation of cable bolt supports;Goris,1990