Over the world, there is growing worry about corrosion of reinforced concrete structures. Structure repair, rehabilitation, replacement, and new structures all require cost-effective long-lasting technologies. Fiber Reinforced Polymer (FRP) has been widely employed in both retrofitting existing building ones. Due to its varied qualities masonry constructions as a repair composite material, FRP ...

Hybrid fiber reinforced concrete (HFRC) consisting of two or more different types of fibers has been widely investigated because of its superior mechanical properties. In the present study, the effect of the addition of steel (0.25%, 0.5%, 0.75%, and 1% of concrete volume) and Polypropylene (0.2%, 0.4%, and 0.6% of concrete volume) fibers on the surface scaling resistance of concrete, depth of ...

The present Experimental investigation is to study the Impact Resistance of the Fly ash concrete reinforced with steel fibers. The concrete composite comprises of steel fibers in different percentages and partial replacement of cement in different proportions. Steel fibers varied from 0%, 0.5%, 1% and 1.5% by weight of cement and replacement of fly ash varied from 0%, 10%, 20%, 30% and 40% by w...