Optimization of raw mixes with the study of the production of mixed cements and their physicomechanical characteristics

T. M. Khudyakova, Alexandr Kolesnikov, Bibol Zhakipbayev, G. S. Kenzhibaevа, A. N. Kutzhanova, Gani Moldakulovich Iztleuov, N.N. Zhanikulov, Olga Kolesnikova, E. Mynbaeva

2019

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DOI 10.17073/1683-4518-2019-1-59-64

Data confidence 70 medium

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Abstract

The results of studies on the optimization of a three-component raw mix for the production of mixed cement are presented. The optimization was performed using the ROCS software package developed by scientists from BSTU V. G. Shukhov and designed for the calculation and optimization of multicomponent raw mixtures of cement production. As a result, the optimal composition of raw mixes was obtained. Cement obtained by mixing 57 % of ordinary, 40 % of low-base clinker and 3 % gypsum has a high strength of 7,4 and 27,7 % relative to the ordinary and low-base cement, respectively. Ill. 3. Ref. 17. Tab. 7.