Concrete for transport construction
O.Yu. Bazhenova, Candidate of Engineering Sciences, Associate Professor, Associate Professor of Department – Technology of Binders and Concretes;
S.I. Bazhenovа,Candidate of Engineering Sciences, Associate Professor of Department –Technology of Binders and Concretes;
S.F. Zabotin, the undergraduate student
Moscow State University of Civil Engineering
(National Research University)
Abstract. It is known that an important task in the technology of concrete is to maintain its quality indicators at all stages of the construction process. It is shown that active development of technologies for obtaining modern highstrength, waterproof and frostresistant concrete is being conducted. The possibility of obtaining concrete with specified parameters for strength, frost resistance and water impermeability was studied. The results of a study of the physical and mechanical properties of concretes are presented. Based on the results of an experimental study, it was established that the resulting concretes can be used in concrete and reinforced concrete structures for transport construction.
Key words: concrete for transportation construction, filltel, durability, frost resistance, water resistance.