Open AccessTHE IMPACT OF PRESCRIPTION-TECHNOLOGICAL FACTORS ON PHYSICO-MECHANICAL CHARACTERISTICS OF FINE-GRAINED CONCRETE WITH THE CARBON PHASE
Author(s) -
Лопанов,
A. N. Lopanov,
Фанина,
Evgeniya Fanina,
Томаровщенко,
Oksana Tomarovshchenko
Publication year - 2016
Publication title -
vestnik bgtu im. v.g. šuhova
Language(s) - English
Resource type - Journals
ISSN - 2071-7318
DOI - 10.12737/23882
Subject(s) - materials science , cement , compressive strength , composite material , mechanical strength , permeability (electromagnetism) , membrane , chemistry , biochemistry
The article presents the research results of physical and mechanical characteristics of carbon-containing resistive materials based on cement binder. The regulation limit of the compressive strength of the composites was carried out using mechanochemical methods. Synthesized modifying additive on the basis of ether polycarboxylates, salts of iron and of shungite to reduce water-cement ratio and permeability of conductive fine-grained concrete, as well as to improve the strength characteristics of the compositions. Studied the morphology of tumors in the cement matrix.