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Hydrodemolition

Am _vannjet 01Rail-tracked operation on arced bridge.     

Waterjet - a superior way of doing things!

Hydro-demolition and rotating jet:

  • Only removes damaged concrete.
  • Rough and smooth surfaces without micro-cracks.
  • New casting can be done without expensive adhesives.
  • Reinforcement becomes clean and rust-free.
  • Many times faster than other methods.
  • Good working conditions for operator.
  • Achieves extremely good bonding surface.

Traditional jackhammering:

  • Problems with separating damaged from sound concrete.
  • Micro-cracks and vibrations in reinforcement.
  • Crushed aggregate.
  • Damage to reinforcement caused by impact.
  • Poor capacity.
  • Dust problems, poor working conditions.
  • Poor bonding.

For further information and quotations: