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Research in Reasons for Crack Initiation in Materials on the Basis of a Gypsum Binder

Number of journal: 6-2015

Vasilik P.G.
Kalashnikov R.V.
Buryanov A.F.
Fisher H.-B.

DOI: https://doi.org/10.31659/0585-430X-2015-726-6-88-92
УДК: 666.914.5


AbstractAbout AuthorsReferences
Reasons for the crack initiation in various types of dry building mixes on the basis of gypsum binders are considered. The impact of soluble anhydride on the main properties and shrinkage of materials with a multiphase gypsum binder is analyzed. Various chemical additives for deceleration of setting time influencing on the processes of nucleation of gypsum crystals are studied. The efficiency of different types of polyols in the formulation of putties on the basis of multiphase gypsum as well as the influence of different amounts of the soluble anhydrite on the putty crack resistance are studied.
P.G. VASILIK1, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A.F. BURYANOV3, Doctor of Sciences (Engineering)
H.-B. FISHER4, Doctor-Engineer

1 ZAO «EUROHIM-1» (2a, Trofimova Street, 115432, Moscow, Russian Federation)
2 «GK «UNIS» (5a, 1-ya Mashinostroyeniya Street, 115088, Moscow, Russian Federation)
3 Moscow State University of Civil Engineering (26, Yaroslavskoye Highway, 129337, Moscow, Russian Federation)
4 Weimar University of Civil Engineering (Geschwister-Scholl-Strasse, 8, Weimar, 99423 DE)

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For citation: Vasilik P.G., Kalashnikov R.V., Buryanov A.F., Fisher H.-B. Research in Reasons for Crack Initiation in Materials on the Basis of a Gypsum Binder. Stroitel’nye Materialy [Construction Materials]. 2015. No. 6, pp. 88-92. DOI: https://doi.org/10.31659/0585-430X-2015-726-6-88-92

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