Activation of mainly construction molding sand mixtures

Evsei Shamis, Veniamin Ivanov, Maria Kholdaeva

Rezumat/Abstract. This paper proposes a fundamentally new energy-efficient and effective technology of hydraulic concrete mixtures. The technique of design mixes and special equipment, leveraging the strength properties of cement, providing environmentally friendly and cost-effectiveness. Presents a number of solutions to this problem. Concrete mix new generation, manufactured by the proposed technology, different homogeneous structure and composition of the components, the most complete and regulated the use of binding properties, high strength characteristics.

Cuvinte cheie/Key words: molding sand, mixtures, flexural strength

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