Key Features:

Grouted rockbolts have been commonly used world-wide in mining and civil engineering applications. The most commonly used grouted rockbolt is the fully grouted rebar or threaded bar made of steel. Cement or Resin are used as grouting agent. The Rebar used with Resin creates a system commonly used for tensioned rockbolt but the rebar or the threaded bar with cement grout can be used for untensioned bolts.