DEVELOPMENT OF COMPOSITIONS OF COMPOSITE BINDERS AND PRODUCTS ON ITS BASIS USING ASH FROM EKIBASTUZ THERMAL POWER PLANT

The article discusses the development of compositions of composite binders and products based on them using the ash of the Ekibastuz thermal power plant. The properties of ash as an additive in cement and concrete mixtures are investigated. The results of experiments on optimizing the composition of binders to improve their mechanical characteristics and durability are presented. The ash of the Ekibastuz thermal power plant is used as an active mineral component that helps reduce production costs and reduce the negative impact on the environment. The physicochemical properties of the obtained materials, their structure and phase composition are analyzed. The results of the research demonstrate the possibility of significantly increasing the strength, water resistance and frost resistance of products made of composite materials when using ash in the composition of binders. In conclusion, recommendations are offered for the introduction of the developed formulations into industrial production.