MECHANICAL GROUND ROCKBOLT | Regbar Construction Sweden

MECHANICAL GROUND ROCKBOLT

Regbar Rockbolt is a unique combination rock bolt system. It offers the combined advantages of anchoring and then a fully filled rock bolt at the same time. Two-stage installation procedure enables quick installation and in-site anchoring, separate and independent injection, flexibility with respect to operating cycles.

Due to the controlled injection procedure and different iron platings, Regbar Rockbolt Rock Bolts is a reliable soil control system for underground applications. Performance of Regbar Rockbolthas been proven in various underground construction projects. The system has become a standard in today’s most advanced soil control procedures.

• Continuously high tensile, hot rolled threaded rods.

• Flexibility Module: 205 GPa (205 kN / mm²).

• Can be used with left or right screw threads.

• If desired, epoxy coating is available for corrosion protection.

• Continuous gear provides an environment that enhances the lock-in with the surrounding.

• Rough thread and hard rod surface are robust and even sensitive to small damages.

• Fully threaded steel anchors are possible with adjustment of length.

• Re-connection at any point is possible with couplers.

• High performance values allow tendons It systematically ensures permanent strengthening of underground excavations. Special applications are available for permanent anchorages.

Ground support for partially accessible or non-accessible areas throughout their operational life.
For permanent roads and excavations,
Hydro-electrical and underground oil or gas storage caves,
Undersea or sewerage tunnels,
Efficient, practically proven and reliable rock reinforcement system,
The combination of a sudden point anchor and a fully loaded rock bolt,
Load capacity immediately after assembly with mechanical anchor,
Fast assembly and flexible post grouting behind the work surface
Double corrosion protection by polyethylene coupler and mortar coating,
Easy adjustment of corrosion protection level according to customer demands,
It can be used for semi-automatic or manual installation procedure.