Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Grigorij I. Yakovlev"'
Autor:
Daria A. Kalabina, Grigorij I. Yakovlev, Zdenek Dufek, Grigoriy N. Pervushin, Kirill A. Bazhenov, Viktoriya V. Troshkova
Publikováno v:
Engineering Structures and Technologies, Vol 11, Iss 3, Pp 101-105 (2019)
The influence of a plasticizer based on polycarboxylate esters on the properties of a high-strength fluoroanhydrite composition and a lightweight composition with expanded perlite sand is investigated. It was shown that the addition of 2% polycarboxy
Externí odkaz:
https://doaj.org/article/1acd13ee14d044489e58084ea0d01975
Publikováno v:
Engineering Structures and Technologies, Vol 11, Iss 3, Pp 95-100 (2019)
The article discusses physical and chemical characteristics of producing effective materials based on calcium sulfate dihydrate, the pretreated waste of man-made production being added at the stage of mixing the air binder. The high degree of consump
Externí odkaz:
https://doaj.org/article/5ae6d309f900496caa13735bc2527ae3
Autor:
Grigorij I. Yakovlev, Nikolaj V. Khokhriakov, Irina S. Polyanskikh, Zoltan Orban, Alexander N. Gumeniuk
Publikováno v:
Vestnik MGSU. :1175-1186
Introduction. It is confirmed that a dispersion of carbon black when it added to concrete is likely to increase its electrical conductivity. These materials are of great importance for construction for example for civil engineering, transportation an