Study of water demand of modified fiber-reinforced concrete mixture and its effect on physical and mechanical characteristics of fine-grained concretes

The effect of water demand of fiber concrete mixtures on the physical and mechanical properties of modified disperse-reinforced fine-grained concretes is studied. A graphical interpretation of the study results was carried out on Gibbs-Roseboom triangular diagrams constructed with the use of Statistica 10.0.1011. The optimal additive complexes and dispersed fibers are analyzed in order to improve the cement composites characteristics.