EFFECTIVE CEMENT PLASTER SOLUTIONS BASED ON SECONDARY FILLER FROM TECHNOGEN RAW MATERIALS
The work is devoted to the actual problem of increasing the efficiency of utilization of industrial waste with the production of secondary raw materials for concrete and mortar. The results of tests of secondary aggregate (sand) from ceramic brick fights and building plaster solutions based on it are presented. Experimental dependences of the basic properties of building plaster mixtures on the type and amount of secondary aggregate from technogenic raw materials in their compositions were obtained. The prospect of continuing experimental work in this area using modern chemical modifiers of the cement stone structure to improve the efficiency of using secondary raw materials of technogenic origin is indicated.The work was performed as part of research on the implementation of the research project No. 18-48- 200001 “High-quality concretes with enhanced performance properties based on local natural and technogenic raw materials” received support from the Russian Foundation for Basic Research (RFBR).