Author: Шавкатова, Дилноза Шавкатовна

Annotation: In the course of this study, a new type of concrete was developed, including a modification of sulfur-2,4-dinitrophenylhydrazine, and its various properties were studied. This innovative concrete was produced using sulfur-2,4-dinitrophenylhydrazine modification and a number of components. A newly created modifier sulfur-2,4-dinitrophenylhydrazine was synthesized, its formation was confirmed by IR spectroscopy and TG analysis. The ratio of components in concrete, chemical and physical properties due to the sulfur-2,4-dinitrophenylhydrazine modifier, chemical and corrosion resistance of concrete, resistance of concrete to water absorption, resistance of concrete to freezing, physical and mechanical properties, durability, modulus of elasticity, and coefficient of thermal expansion of the studied sulfur-containing concrete.

Keywords: Deformation, Elasticity, Sulfur concrete, Coefficient of thermal expansion, 2,4-dinitrophenylhydrazine.

Pages in journal: 148 - 155