It has been established that the scientific basis for the creation of a highly effective self-compacting concrete mixture and high-strength concrete of increased durability on its basis is the physical and chemical processes occurring in the concrete system in the presence of a highly effective complex chemical additives and fillers of different nature. As a basis for creating a complex chemical additive, it is advisable to use surfactants represented by polycarboxylates of various natures in combination with nano dispersions that are part of the sol, which have unique properties, imparting increased reactivity to the created additive. The combined use of finely dispersed fillers and a complex chemical additive provides the creation of a highly mobile concrete mixture of increased cohesion and high-strength concrete based on it, characterized by increased resistance to cracking and increased durability.
Scientific Basis for Manufacturing Highly Effective Self-compacting Concrete with Increased Strength and Durability
Lect. Notes in Networks, Syst.
International Scientific Siberian Transport Forum ; 2021 May 11, 2021 - May 14, 2021
International Scientific Siberian Transport Forum TransSiberia - 2021 ; Kapitel : 98 ; 898-905
2022-03-19
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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