graduate student
Burma
graduate student
Burma
employee
Moscow, Moscow, Russian Federation
UDC 666.91
CSCSTI 61.35
Russian Classification of Professions by Education 18.02.05
Russian Library and Bibliographic Classification 303
Russian Trade and Bibliographic Classification 5010
In this paper, the features of the development of plaster waterproofing mixtures using sufoaluminate cement (SAC) are considered. The main attention was paid to the selection of components that increase the strength, water resistance and reliable adhesion of the mortar to the substrate. The use of plasticizing additives Meflux 4930 and Melment F-10 contrib-utes to the intensification of hydration processes, the formation of the optimal structure of cement stone and the improve-ment of operational properties. It is shown that the regulation of the CAC content in the composition makes it possible to control the setting time and early strength of the binder, which is especially important when performing repair and restoration work. Optimization of the composition of dry mixes with fractionated quartz sand and modifiers helps to increase the durability of coatings and reduce the time of construction operations. The results obtained can be used to develop effective waterproofing compounds and improve their application technologies.
sufoaluminate cement, Portland cement, plaster waterproofing of mixtures, plasticizers, early strength, water resistance, composition optimization
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