Reinforcement with WIRAND® fibres, produced with steel fibres with a low carbon content and a high tensile strength, increases all the mechanical strength parameters of the concrete, and in particular:
• Prevention of cracking due to plastic shrinkage
• Increase in the capacity to absorb temperature changes
• Capacity to absorb energy during post-cracking phase
• Increase in bending tensile strength
• Increase in impact strength
• Increase in resistance to cyclic actions (fatigue)
WIRAND fibres enable the reinforcement of any type of structure with a considerable saving in time.
The shaping is of fundamental importance in order to guarantee the adherence between fibres and concrete.
WIRAND fibres are most widely applied in the tunnel, industrial flooring, airport flooring, pre-fabrication and pre-compression sectors.
Rahyab Sanat Alborz CO Ltd. has been established in the first of April 2009 with registration number of 321627 in Tehran - Iran
the main activity of Rahyab Sanat Alborz is based on Designing , Procurement & Constructing of Geosynthetic products & Deep Foundation , Accordingly we became representative of Italian Maccaferri in 2010