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THE OPTIMAL STRUCTURE OF THE RAW MIXES IN THE PRODUCTION OF THE CONSTRUCTION CEMENT COMPOSITES

DRY MIXTURES

691.539.216

Belov, V. V. Dr. Eng. Sc., professor, vice-rector of Tver State Technical University, Head of the Department of Building Products and Structures Manufacturing, Tver, Russia

Obraztsov, I. V. Cand. Eng. Sc., engineer, Tver State Technical University, Tver, Russia

Alitinform No2 (51) 2018 г. 42-54 p.

Abstract

In this article, the main regularities of formation of optimum grain structure of construction composite materials on a cement basis with mineral fillers are considered and generalized. The complex way computer 3D-reconstruction of grain structure and calculation of optimum compositions of raw mixes, the wide range of parameters and to estimate derivative properties of disperse systems, and also to select optimum particle size distribution of mixes allowing to vary is offered. Experimental data of researches on achievement of optimum structure of construction composite material are presented.

Key words:

дисперсная система, структурообразование, пространственная структура, структурная топология, оптимальная гранулометрия, плотная упаковка, компьютерная реконструкция, модель

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