Fig. 5From: Experimental Investigation on Flexural Capacity of Reinforced Concrete Beams Strengthened with 3D-Fiberglass, CFRP and GFRPResining of 3D-fiberglass: a cleaning the surface, b distributing 40% of the total quantity of resin, c placing 3D-fiberglass on a concrete surface, and d impregnating layers and surface.Back to article page