Comparative analysis of a compressive strength of concrete with and without micro-reinforcement

The applicability and purpose of the micro-reinforced concrete is such that they are made according to the special systems and recipes with the addition of additives, fibers or additives and fibers, which should provide the concrete with the most optimal properties for each of the specific cases of use. The micro-reinforced concrete with polypropylene fibers is used for shotcrete, in the remedial mortars, for making floors, in plaster mortars, to improve the fire resistance and so on. A compressive strength is one of the physical and mechanical characteristics, that is partially mentioned in this paper.