Concrete mixture

Irkin Makhamataliev; Vladimir Soy; Nematjon Mukhammadiev; Ganisher Malikov

doi:10.56143/2181-2438-2024-4-92-94

Авторы

Irkin Makhamataliev Tashkent State Transport University Автор https://orcid.org/0009-0002-5945-2565
Vladimir Soy Tashkent State Transport University Автор
Nematjon Mukhammadiev Tashkent State Transport University Автор https://orcid.org/0009-0004-2390-6961
Ganisher Malikov Tashkent State Transport University Автор https://orcid.org/0000-0003-3691-1079

DOI:

https://doi.org/10.56143/2181-2438-2024-4-92-94

Ключевые слова:

span structure, process line, prestressed state, adhesion, formwork, steam heating, reinforcement bundle

Аннотация

concrete mix for the production of precast concrete structures for the construction of buildings and structures for housing, public, industrial and transport purposes, containing cement, crushed stone, sand, chemical additive - superplasticizer C-3, still bottoms of the production of Na-carboxymethyl cellulose (KOH), mineral filler and water, as a chemical additive is used superplasticizer based on polycarboxylate esters MasterGlenium ACE 430, and as a mineral filler - basalt fibers with a diameter of 17 μm and a length of 6-12 mm with the following ratio of components, wt.