This article presents the effect of the binary microwave and polycarboxylate superplastifier on the rheological properties of the concrete mixture. Studies have shown that the inclusion of a complex additive based on a binary microwave and superplastifier in the composition of a concrete crust increases the mobility, fluidity and viscosity of a concrete mixture.

concrete mixture, binary microwave, rheological properties, fluidity, viscosity, mobility.

Adilkhodzhaev A. I., Kadirov I. A., Abdullaev U.X. Influence of polycarboxylate superplasticizer and binary filler on rheological properties of concrete mixtures// Railway transport: topical issues and innovations, 2023 №2. -129-135

Adilkhodzhaev A. I., Kadirov I. A., Abdullaev U.X. Effect of binary microfiller on structure formation processes of cement binder// Railway transport: topical issues and innovations, 2023 №2. -202-210

Adilkhodzhaev A. I., Kadirov I. A., Abdullaev U.X. About the properties of a modified cement binder based on a binary microwave // Railway transport: topical issues and innovations, 2023 №2. -112-118

Adilkhodzhaev A. I. et al. Features of continuous units forming of reinforced concrete products //" Online-conferences" platform. – 2021. – С. 1-4.

M. Schmidt. Jahre Entwicklung bei Zement, Zusatsmittel und Beton. Ceitzum Baustoffe und Materialprüfung. Schriftenreihe Baustoffe. // Fest-schrift zum 60. Geburgstag von Prof. Dr. Jng. Peter Schiesse. Heft 2. 2003, s. 189 198.

Adilkhodjayev A. I., Kadyrov I. A., Umarov K. S. About the influence of a zeolite containing filler (natrolite) on the properties of cement binder //Journal of Tashkent Institute of Railway Engineers. – 2020. – Т. 16. – №. 2. – С. 20-27.

S. Donatello, M. Tyrer, C. Cheeseman. Comparison of test methods to assess pozzolanic activity. Cement Concrete Comp. 2010; 32:121–7.

Adilkhodjaev, A., Kadyrov, I., Rasulmukhamedov, A. Research of porosity of a cement stone with a zeolite containing filler and a superplasticstificator E3S Web of Conferences, 2021, 264, 02007

Adilhodzhaev A. I., Kadyrov I. A., Umarov K. S. Research of porosity of a cement stone with a zeolite containing filler and a superplasticstificator //Journal of Tashkent Institute of Railway Engineers. – 2020. – Т. 16. – №. 3. – С. 15-22.

Adilhodzhaev A. I. et al. To the Question of the Influence of the Intensity of Active Centers on the Surface of Mineral Fillers on the Properties of Fine-Grained Concrete //International Journal of Innovative Technology and Exploring Engineering (IJITEE). – 2019. – Т. 8. – №. 982. – С. 219-222.

Adilkhodzhaev A. I., Umarov K. S., Kadyrov I. A. Some features of the rheological properties of cement pastes with zeolite-containing fillers //International Engineering Research and Development Journal, 5 (CONGRESS). – 2020. – С. 4-4.

Adilkhodzhaev A. I., Kadirov I. A., Abdullaev U. K. Some issues of moisture transfer in concrete. – 2021.

Ishanovich A. A., Abdullaevich K. I. Technical and economic comparison of the efficiency of production of empty plates of overlapping of underworking forming when reinforced with wire and ropes. – 2021.

Adilkhojaev A. I., Kadirov I. A. On the mechanoactivation of metallurgical waste. – 2021