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Balreagh Pty LtdACN 009408664

 

Underground Construction - Support Products

Underground tunnel construction from Balreagh Underground construction work. Steel liner plate. Steel rib for underground construction work

In conjuntion with American Commercial Incorporated, Balreagh offers the most complete selection of underground support products in the world. American Commercial have been a global leader in underground construction since 1920. Each support system is custom tailored and professionally engineered to the customer’s specific application

Liner Plates

  • Economy of construction in time, excavation, material, manpower.
  • Maximum support per given length with minimum weight of steel.
  • Standard variation of plate design for all shapes of tunnels in dry or wet ground.
  • Continuous support during the critical mining phase in soft ground tunnelling. Easy to store, handle and erect, whether the tunnel is straight, curved, circular, elliptical or horseshoe in shape.
  • Gasket plates that seal joints, stop water leakage and reduce air loss when water is a problem.

Steel Ribs

ACI cold-formed beams for underground supports shape steel for strength, performance and value in the world’s tunnels, mines and shafts will benefit your project.