Continuous concrete

Field of application

• Structures built with slipforms.
• Road safety barriers: separating roads and shoulder protection.
• Roadside gutters.
• Water drainage channels in road separating walls (CAZ).
• Kerbs, continuous sloped pavements.

Benefits

• Improved product performance: faster and more continuous execution that increases productivity.
• In the same motorway traffic divider, different reinforcement densities can be found, thus responding to different mechanical requirements, depending on the needs of the road section.
• More aesthetic. It is a continuous product that only incorporates expansion joints.
• Increased safety for motorists and vehicles: a concrete motorway barrier is mechanically safer than a metal bollard.
• Concrete safety barriers provide:
  • Structural strength, ability to withstand a crash.
  • Low risk to vehicle occupants.
  • Re-direction of the vehicle after an impact, in the case of out-of-control vehicles.

  Application system

  • The concrete is supplied in a concrete mixer truck or tipper, by direct and continuous pouring, with no waiting time between pours.
  • Specific machinery is required in each case, with the appropriate slipform for the object to be formed.
  • For an optimum finish, the application must be conducted by specialised personnel.

  Technical characteristics

  Resistance (N/mm2)	25 / 30 / 35 / 40
  Consistency	P / B / F
  Maximum aggregate size	10 mm / 20 mm
  Environments	Adaptable to CodE specifications.

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