Turgaev, J. A., Niyazova, Z. M., & Mambetaliev, A. S.
Effect of hydrophobic admixture on cement stone structure. |
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Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-05-133-13
DOI: https://dx.doi.org/10.15863/TAS.2024.05.133.13
Language: English
Citation: Turgaev, J. A., Niyazova, Z. M., & Mambetaliev, A. S. (2024). Effect of hydrophobic admixture on cement stone structure. ISJ Theoretical & Applied Science, 05 (133), 56-61. Soi: http://s-o-i.org/1.1/TAS-05-133-13 Doi: https://dx.doi.org/10.15863/TAS.2024.05.133.13 |
Pages: 56-61
Published: 30.05.2024
Abstract: In the article the results of studies on the effect of various additives on cement paste were presented, optimization was carried out, optimal values of additives were found and technological processes were developed to obtain a modified hydrophobizer. According to the results of the research, it was found that the received mineral filler hydrophodizer molecules actively influence the adsorption processes and are reflected in the spatial composition of this cement stone. In this case, the level of their effect on the cement binder is correlated to the proposed indicator of the hydration activity of fillers Ppga, which confirms the feasibility of using this criterion in evaluating the adsorption activity of the hydropobizing additive.
Key words: cement, microsilica, polycarboxylate, super plasticazer, water repellent, cement stone, modifiying water reppelent, concrete, technological scheme.
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