Fluoroanhydrite-Gypsum Compositions for the Manufacture of Decorative Architectural Details and Sculptural Products

Number of journal: 11-2021
Autors:

Kalabina D.A.,
Alexandrov A.M.,
Yakovlev G.I.

DOI: https://doi.org/10.31659/0585-430X-2021-797-11-52-56
УДК: 691.553.2

 

AbstractAbout AuthorsReferences
The influence of the addition of gypsum on the properties of the plasticized fluoroanhydrite binder was investigated. It has been shown that by introducing gypsum it is possible to purposefully influence the setting time of the fluoroanhydrite composition, varying them within wide limits from 3 hours to 14 minutes. Binders based on a mixture with a percentage of fluoroanhydrite/gypsum in the amount of 94/6 and 95.5/4.5 can be used for the manufacture of waterproof moldings, including architectural details, sculpture and decorative stone. Experimental testing of the developed fluoroanhydrite-gypsum material has shown its high efficiency. The involvement of fluoroanhydrite in the production of building materials and products provides economic and environmental benefits.
D.A. KALABINA, Engineer (postgraduate student) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.M. ALEXANDROV, Engineer (postgraduate student) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
G.I. YAKOVLEV, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)

Kalashnikov Izhevsk State Technical University (7, Studencheskaya Street, Izhevsk, 426069, Russian Federation)

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For citation: Kalabina D.A., Alexandrov A.M., Yakovlev G.I. Fluoroanhydrite-gypsum compositions for the manufacture of decorative architectural details and sculptural products. Stroitel’nye Materialy [Construction Materials]. 2021. No. 11, pp. 52–56. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2021-797-11-52-56


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