Open AccessNanomodified cement composites for thin walled architectural structures
Author(s) -
Andrii Plugin,
Kateryna Pushkarova,
Maryna Sukhanevych
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/907/1/012030
Subject(s) - materials science , composite material , cement , composite number , carbon nanotube , plasticizer , mortar
The article presents the studies of the processes of structure formation in the system “cement-plasticizer - crude carbon nanotubes”, established the relationship with the parameters of the structure, physical-mechanical and operational properties of composite materials from the standpoint of physico-chemical mechanics of dispersed systems and shows the influence of processes on the physical-mechanical properties of cement composites. The plastic strength and physical and mechanical properties of nanomodified cement mortars and fine-grained concretes have been studied and it has been shown that the use of the developed composite materials should be used to obtain fine-grained concretes for thin-walled architectural structures.