Simulation of the design activity diversification of innovative enterprise
Abstract
Simulation of the design activity diversification of innovative enterprise
Incoming article date: 04.05.2025The article considers the issues of improving the technology of preparing concrete mixtures for road surfaces at existing concrete mixing units without additional costs for their technical re-equipment. The essence of improving the preparation of concrete mixtures lies in the complex use of carbonate microfiller and superplasticizer additives in combination with the developed innovative method of preparing concrete mixture. The article shows that when using a polycarboxylate superplasticizing additive and a microfiller based on porous shell limestone in combination with the proposed method of preparing concrete mixture, it is possible to obtain road concrete with the required strength properties with a cement consumption reduced by 50 kg/m³.
Keywords: road concrete, superplasticizer, mineral micro filler, method of preparation of concrete mix