Water and air resistance of filling mixtures and the influence of aggressive media on their durability

https://doi.org/10.31149/ijot.v2i11.857
filling mixture water and air resistance durability strength superplasticizer copper smelting slag ash cement

Authors

  • Rakhimov Shavkat Turdimurotovich
    raximov.12081979@mail.ru
    Doctor of philosophy (PhD) on technical Sciences, Associate Professor of the Department “Technology of building materials, products and structures” Tashkent Institute of Architecture and Civil Engineering, Uzbekistan
  • Gaziev Uchqun Abdullayevich Candidate of technical Sciences, Professor of the Department “Technology of building materials, products and structures” Tashkent Institute of Architecture and Civil Engineering, Uzbekistan
  • Eshbayeva Farida Rismatovna Senior Lecturer of the Department “Technology of building materials, products and structures” Tashkent Institute of Architecture and Civil Engineering
Vol. 2 No. 11 (2020): November
Articles
November 17, 2020

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The article presents studies of water resistance and air resistance of filling mixtures based on industrial waste and the effect of aggressive media on their durability. The influence of the quantity and quality of copper-smelting slag and fly ash on the resistance of filling mixtures in various aggressive environments has been investigated. It has been established that the use of copper-smelting slag, with a low content of harmful impurities, makes it possible to obtain a slag-cement binder that is more resistant to aggressive media.