ON NEW METHODS FOR SELECTING THE OPTIMAL MINERAL FILLER FOR COMPOSITE CEMENT BINDER

Authors

  • Tsoy V.M. Tashkent State Transport University, Department of Construction of Buildings and Industrial Structures, Doctor of Technical Sciences, Professor.
  • Muhammadiev N.R. Tashkent State Transport University, Department of Construction of Buildings and Industrial Structures, Candidate of Technical Sciences, Associate Professor.
  • Abdullaeva D.A Tashkent State Transport University, Department of Construction of Buildings and Industrial Structures, doctoral student.

Keywords:

Concrete, classification of additives, modification, plasticizer, mineral filler, surface tension, hydration activity

Abstract

The article presents the results of theoretical and experimental studies on the development of a scientifically based methodology for the appointment of plasticizing chemical additives and mineral fillers when selecting the compositions of complex-modified concretes (CMC) at the design stage. A classification of plasticizing additives is proposed based on the degree of reduction of the surface tension of water when they are introduced and the activity of mineral additives based on the reduced hydration activity index, allowing for the production of highly economical CMCs with the required property indices. 

References

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Published

2024-10-27

How to Cite

ON NEW METHODS FOR SELECTING THE OPTIMAL MINERAL FILLER FOR COMPOSITE CEMENT BINDER. (2024). INTERNATIONAL CONFERENCE ON ANALYSIS OF MATHEMATICS AND EXACT SCIENCES, 1(7), 17-21. https://universalconference.us/universalconference/index.php/icames/article/view/2852