Detection of the synergetic influence of chemical and microbiological factors on the properties of concrete constructions at chemical plants during the long-term service
Oksana Shkromada, Alina Pikhtirova, Vadym Chivanov, Viktoriia Ivchenko, Nataliia Sribniak, Olha Shvets, Yuliia Litsman Long-term operation of reinforced concrete structures in the conditions of chemical enterprises has a powerful negative impact on the physical and chemical properties of concrete, which leads to its destruction. The aim of this research is to determine the effect of […]
INFLUENCE OF FINE ADDITIVES AND SURFACTANTS ON THE STRENGTH AND PERMEABILITY DEGREE OF CONCRETE
Oksana Shkromada, Andriy Paliy, Oksana Yurchenko, Nadiia Khobot, Alina Pikhtirova, Ivan Vysochin, Ganna Fedorenko, Anatoliy Paliy The results of studies to determine the effect of titanium dioxide nanoparticles (nanoTiO2), finely dispersed anatase crystalline titanium dioxide (anatazTiO2) and surface-active substances (surfactants) on the compressive strength, degree of permeability and thermal stability of concrete samples are presented. […]