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DOI: Strength Indicators Of Cement Systems With Additives Of Surface - Active Substances
Teshaboeva Nodira Djuraevna , Senior Lecturer, Department Of Buildings And Structures Of Construction, Ferghana Polytechnic Institute, UzbekistanAbstract
In the article, the study was to establish the effect of surfactant additives on the strength characteristics of cement systems. The determinations were carried out on cements of various mineralogical composition, freshly ground and stale, on cement-sand mortars and concretes. For control samples and with additives, the same plasticity was chosen, and the water-cement ratio than for various additives fluctuated within certain limits.
Keywords
Additive, plasticity, solution
References
Bazhenov Yu.M. Concrete technology. M, High School. 2002 pp. 20, 40, 3. Letrmit R. Problems of concrete technology. M. Gosstroyizdat. 1999.
Djurayevna T. N. et al. Building Materials Determined In The Architectural Monuments Of Central Asia // The American Journal of Applied Sciences. - 2020. - T. 2. - No. 12. - S. 77-80.
Mamajonov AU, Teshaboeva N.D THE USE OF MINERAL FILLERS AND CHEMICAL
ADDITIVES ACF, POLYFUNCTIONAL PURPOSE SURFACES IN THE PRODUCTION OF CEMENT, MONOLITHIC AND ASSEMBLED REINFORCED Soyuz ROOCETON. - 2020. - No. 3-2
Teshaboeva N.D. Influence of the drying up of the Aral Sea and dry hot climate of Central Asia on load-bearing and enclosing structures and buildings and structures. Young scientist. No. 20. (258). May 2019.
Djurayevna T. N. et al. Building Materials Determined In The Architectural Monuments Of Central Asia //The American Journal of Applied sciences. 2020. Т. 2. №. 12. С. 77-80.
Teshaboeva N.D. .Influence Of Surface Additives On Strength Indicators Of Cement Systems. The American Journal of Applied Sciences. IMPACT FACTOR 2020: 5. 276.
Teshaboeva N.D. .Building materials, standards, laboratory conditions, narural and climacts conditions. Thi American journal of applied sciences.2020. 5,276
Abobakirova Z. A. Regulation Of The Resistance Of Cement Concrete With Polymer Additive And Activated Liquid Medium //The American Journal of Applied sciences. – 2021. – Т. 3. – №. 04. – С. 172-177.
Teshaboeva N. D. Organic substance in receiving agloporite from raw materials importance //INTERNATIONAL JOURNAL OF DISCOURSE ON INNOVATION, INTEGRATION AND EDUCATION. – 2021. – Т. 2. – №. 2. – С. 63-66.
Teshaboeva N. D. The ability to determine the capillary permeability of concrete in the conditions of dry harsh climate // EURASIAN UNION UCHENYX (ESU). 2019. S. 70.
Djurayevna T. N. et al. Influence Of Surface Additives On Strength Indicators Of Cement Systems //The American Journal of Applied sciences. – 2020. Т. 2. №. 12. С. 81-85.
Djuraevna T. N. Surface identification methods used in land management and land cadastre //ACADEMICIA: An International Multidisciplinary Research Journal. 2020. Т. 10. – №. 8. – С. 98-103.
Teshaboeva N. D. The ability to determine the capillary permeability of concrete in the conditions of dry harsh climate // EURASIAN UNION UCHENYX (ESU). - 2019. - С. 70.
Maxkamov Y. M., Mirzababaeva S. M. Temperaturnye progiby jelezobetonnyx balok v usloviyax vozdeystviya tehnologicheskix temperatura // Problems of modern science and education. - 2019. - №. 11-1 (144).
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