This article presents the results of a study on the composition of decorative concrete that exhibits luminescence at night and architectural expressiveness in daylight, while maintaining enhanced physical and mechanical properties. The feasibility of producing decorative concrete using container and construction glass waste in combination with photoluminescent additives is demonstrated.

Keywords: concrete, decorative concrete, luminescent concrete, cullet, photoluminescent additives, plasticizing additive

The article presents the results of a study of the rheological properties of cement compositions with a polycarboxylate-based plasticizer and stone flour from carbonate rocks of the Saratov region.

Keywords: cement, rheological matrix, powder-activated concrete, superplasticizer, hyperplasticizer, finely dispersed additive, stone crushing waste, stone flour, water-cement ratio, water-reducing effect