ОСОБЕННОСТИ ПОЛУЧЕНИЯ И ПЕРСПЕКТИВЫ ИСПОЛЬЗОВАНИЯ РЕАКЦИОННОЙ-ПОРОШКОВЫХ БЕТОНОВ В СТРОИТЕЛЬНОЙ ОТРАСЛИ УКРАИНЫ

Kateryna Pushkarova; Olha Нonchar; Dmytro Ionov; Dmytro Hadaichuk

doi:10.48076/2413-9890.2021-102-06

Authors

Kateryna Pushkarova Киевский национальний университет строительства и архитектуры http://orcid.org/0000-0001-7640-8625
Olha Нonchar Киевский национальний университет строительства и архитектуры
Dmytro Ionov STATE ENTERPRISE «UKRAINIAN RESEARCH, PROJECT PLANING AND DESIGN INSTITUTE OF BUILDING MATERIALS AND PRODUCTS «NDIBMV»
Dmytro Hadaichuk Kyiv National University of Building and Architecture

DOI:

https://doi.org/10.48076/2413-9890.2021-102-06

Keywords:

high-strength concrete, high performance concrete, self-Compacting concrete, reactive powder concrete

Abstract

It is shown in the work that the production of highly functional concretes, including reaction-powder concretes, is achieved subject to the fulfillment of many factors, such as: the use of high-strength cements and aggregates, the lowest possible water-cement ratio, the highest possible cement consumption, the use of new generation superplasticizers and modifying nanoadditives. The use of such concrete compositions is especially effective in construction technologies for printing on 3D printers.

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