Optimal structures of raw materials mixtures when manufacturing construction cement composites
Abstract
The main regularities of the formation of the optimum grain structure of construction composite materials on a cement basis with mineral fillers are considered and generalized. A complex method of 3D computer reconstruction of the grain structure and calculation of optimal compositions of raw materials mixtures is proposed, which makes it possible to vary a wide range of parameters and evaluate the derived properties of dispersed systems, as well as select optimal granulometric compositions of mixtures. Experimental data of studies on achieving the optimal structure of a building composite material are presented.
About the Authors
V. V. Belov
Tver State Techbical University
Russian Federation
Russian Federation
Doctor of Sciences (Engineering), Head of the Chair “Production of Building Products and Structures”
e-mail: vladim-bel@yandex.ru
I. V. Obraztsov
Tver State Techbical University
Russian Federation
Russian Federation
Candidate of Sciences (Engineering), Engineer of EScience&Learning Center
e-mail: sunspire@list.ru
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For citations:
Belov V.V., Obraztsov I.V. Optimal structures of raw materials mixtures when manufacturing construction cement composites. Concrete and Reinforced Concrete. 2021;606(4):29-38. (In Russ.)
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