A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Санирующая штукатурная сухая строительная смесь для кирпичной кладки
FIELD: construction.SUBSTANCE: invention relates to the field of building materials, namely to dry building mixtures. Sanitizing plaster dry mortar comprises, wt. %: cement 24.6–25.4; quartz sand 68.4–73.6; mineral air entraining additive 0.1–0.4; 0.14–2.5 mm fraction scrap brick, dried to constant weight at a temperature of 100–115 °C, 0.1–2.4; black shales 1.3-3.7. Mineral air entraining additive as a base contains crude sulphate soap and fly ash, and also contains sodium glass with a silicate module 2.6–3.2.EFFECT: technical result is preventing the formation of efflorescence on the surface of the brickwork.1 cl, 2 tbl, 1 ex
Санирующая штукатурная сухая строительная смесь для кирпичной кладки
FIELD: construction.SUBSTANCE: invention relates to the field of building materials, namely to dry building mixtures. Sanitizing plaster dry mortar comprises, wt. %: cement 24.6–25.4; quartz sand 68.4–73.6; mineral air entraining additive 0.1–0.4; 0.14–2.5 mm fraction scrap brick, dried to constant weight at a temperature of 100–115 °C, 0.1–2.4; black shales 1.3-3.7. Mineral air entraining additive as a base contains crude sulphate soap and fly ash, and also contains sodium glass with a silicate module 2.6–3.2.EFFECT: technical result is preventing the formation of efflorescence on the surface of the brickwork.1 cl, 2 tbl, 1 ex
Санирующая штукатурная сухая строительная смесь для кирпичной кладки
2017-12-19
Patent
Electronic Resource
Russian
IPC:
C04B
Kalk
,
LIME
СТРОИТЕЛЬНАЯ ПАНЕЛЬ, ОБЛАДАЮЩАЯ УЛУЧШЕННОЙ ПРОЧНОСТЬЮ КРЕПЛЕНИЯ
European Patent Office | 2018