HRR

Field of application

• Indoor and outdoor flooring.
• Flooring for scales.
• Bases for cranes, electricity pylons, wind turbines, etc.
• Elements requiring rapid availability.
• Emergency repairs.

Advantages

• Resistant: Enables adequate resistances to be obtained to reduce execution and commissioning time.
• Efficient: Removal of formwork and shoring 48 hours after application.
• Allows road traffic after 48 hours.
• Compatible with polymeric fibres and glass to replace reinforcement.
• The open time of the concrete is 90 minutes (the same as conventional concrete).

Application System

• Direct pouring, with pump or by bucket.
• Cuts every 5m linear.
• In extreme temperature conditions it will be necessary to adopt measures for an adequate curing of the concrete. Follow the indications in the CodE articles: 52.3.1 and 52.3.2 for a correct curing.

Particularities:

• The preservation of the control specimens on site during the first 24 hours shall be in accordance with the CodE regulations.
• The breaking of specimens after 48 hours shall be carried out after a minimum storage period of 24 hours in standardised conditions in a humid chamber.

Technical characteristics