employee
Russian Federation
Military Educational and Scientific Centre of the Air Force N.E. Zhukovsky and Y.A. Gagarin Air Force Academy
Russian Federation
Russian Federation
«Military Educational and Scientific Centre of the Air Force N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh) (otdel nauchno-issledovatel'skiy, starshiy nauchnyy sotrudnik)
Russian Federation
Russian Federation
Russian Federation
VAC 05.02.2000 Машиностроение и машиноведение
VAC 05.17.00 Химическая технология
VAC 05.23.00 Строительство и архитектура
UDK 69 Строительство. Строительные материалы. Строительно-монтажные работы
GRNTI 67.09 Строительные материалы и изделия
OKSO 08.04.01 Строительство
BBK 383 Строительные материалы и изделия
TBK 5415 Строительные материалы и изделия. Производство стройматериалов
BISAC ARC024000 Buildings / General
The article presents the direction of development of the scientific and practical foundations of the technology of cement concretes associated with the use of organic mineral additives. It allows to improve the physical and mechanical characteristics of products and structures. The purpose of research is determination of the mechanism of act organic-mineral additives including reductants of the various physical and chemical nature and an experimental estimation of their effect on a mineral phase structure and properties of cement system. Organic mineral additives are applied in studies for which new options of components of the various physical and chemical nature are observed and received. The study of possible mechanisms of effect organic mineral additives conducted on a water-cement paste and on concreting cement system with roent-gen-phase analysis application are made. The effect of organic mineral additives on properties watering out and concreting cement systems is established. The effect of organic mineral additives including reduct-ants of the various physical and chemical nature, on a modification of a mineral phase structure of growths in the course of a hydration solidification and set strength is determined. The data obtained allow to broaden the understanding of organic-mineral additives effect on a structure and properties of cement sys-tem and to suggest accessible raw reductants in new effective organic mineral additives for obtaining of cement concretes with improved physical-mechanical performances.
organic-mineral additives for concrete, mineral additives for concrete, chemical additives for concrete, cement system, roentgen-phase analysis
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