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Ścieżki nawigacji

concrete with new possibilities

Self-compact concrete SCC

SCC is a line of products with the specific properties of the fresh mix. It has a fluid consistency (slump) and the ability to self-compact without vibration. It guarantees the tight filling of formworks, including those with densely arranged rebars or complex shapes.

 

essential advantages

  • it does not require vibration during the laying of the fresh mix
  • it is compacted under its own weight without the need for mechanical vibration (SCC) or with minimum compaction, e.g. by compaction by rodding (ASCC mixes)
  • tight filling of the cavities and formwork
  • perfectly wraps around the reinforcement rods
  • allows the concreting of elements with complex shapes and dense rebars
  • helps to obtain the exact representation of the formwork shape, improves the quality of element edges, e.g. exposed concrete and fair-faced concrete

 

what do you benefit?

  • easier finishing works and faster construction
  • higher tightness compared to regular concrete
  • reduction of vibrations and the noise from vibration which are hazardous for human health
  • higher quality of constructed elements

 

application

  • foundation footing and plates
  • walls, ceilings, columns, pillars, poles, etc.
  • elements with densely arranged rebars
  • demanding and complex shapes
  • modern architecture
  • other special applications

 

technical parameters

  • available in the following compressive strength classes: C20/25; C25/30; C30/37 and higher*
  • fluid state (tested with SF1 - SF3 Abrams' cone)
  • resistance to the segregation of components and bleeding, i.e. separation of water from the concrete mix
  • application with the use of a pump, basket or directly from the concrete mixer
  • maintenance as for regular concrete types

 

* Basic production and delivery of concrete is performed in accordance with: PN-EN 206+A2:2021-08 "Concrete. Requirements, properties, manufacturing and compliance" and PN-B-06265:2022-08 "Concrete -- Requirements, performance, production and conformity -- National supplement to PN-EN 206+A2:2021-08".