METHOD FOR ARMING COMPOSIT-FABRICATION OF OPEN-AIR LOCATED OBJECTS

The invention describes the production and utilization of a multi-layer composite material, a polyester resin and/or vinyl-ester resin based adhesive with special composition, applied on the surface or between the layer of the enforced object, which is made of unsaturated polyester resin and/or vinyl-ester resin based, glass-fiber reinforced, pre-made band shaped prepreg material, which can be used on surface of cylindrically symmetric objects like piers, pipes, pillars, etc. to strengthen their stability, endurance and resistance. This material can also be used to repair certain small irregularities on the enforced objects surface. Initiators and substances are added to the prepreg's matrix material, such as poly-epsilon-caprolacton; acetyl-acetone and alkyl-(acrylate)-methacrylate type monomers to result in networking of the resins. Peroxides decompose due to activator compounds coming from diffusion on the surface of the adhesive substance. This process ensures the complete hardening of the composite band on the whole surface and homogeneity of the assumption of load.