Shield of formwork VIRASTAR Sigma-prof 122 is used for casting vertical surfaces of concrete:
- shield elements - steel frame and waterproof laminated plywood;
- thickness of a sheet of plywood 18 - 21 mm;
- maximum load on the formwork panel VIRASTAR Sigma-prof 122 - 90 kN / m2;
- any rate of concrete lifting on the height of the shield in the formwork is ensured;
- maximum deflection of the shield at a load of 80 kN / m2 - 1.5 mm;
- the life of the shield is up to 80 cycles;
- the formwork system is installed by means of a crane;
- the formwork panel has 3 locks;
- the maximum distance between the ligaments is 1.2 m;
- diameter of ligaments 15/18 mm;
- weight 1 square. m shield without rigging - 36 kg;
- shield belongs to the heavy series of formwork.
