Factory Pavement
Steel fibre reinforced shotcrete is a composite of cement, aggregates, water, steel fibres and plasticizers, which is sprayed through a compressed air nozzle on the surface. Shotcrete is applied: Without formwork For consequent layers Final Lining by Cast or Pumped in Situ Steel Fibre Reinforced Concrete: Steel fibre reinforced concrete to be used in the tunnel final lining is cast or pumped directly inside the formworks. It can be used in final lining.... When the lining has requirements of tensile and flexural stresses in the concrete To avoid or optimize the traditional steel bars reinforcement
