Open AccessMethod for determining the degree of influence of the heating temperature on the strength set of concrete based on isotherms
Author(s) -
E. B. Utepov,
Assel Tulebekova,
D. A. Akhmetov,
Elihu Root,
Sh.Zh. Zharassov
Publication year - 2021
Publication title -
k̦azak̦ bas sa̋ulet-k̦u̇rylys akademiâsynyn̦ habaršysy/k̦azak̦ memlekettìk sa̋ulet-k̦u̇rylys akademiâsynyn̦ habaršysy
Language(s) - English
Resource type - Journals
eISSN - 2788-6948
pISSN - 1680-080X
DOI - 10.51488/1680-080x/2021.1-36
Subject(s) - degree (music) , curing (chemistry) , materials science , compressive strength , composite material , mathematics , physics , acoustics
The article presents the development of an alternative approach to determining the degree of influence of the curing temperature on the concrete strength gain, based on the construction of isotherms. Based on the test results, isotherms were plotted, representing the graphs of strength gain for each of the temperature regimes. Visual and numerical comparison of the concrete strength values obtained from isotherms gave an understanding of the degree of influence of sample heating on strength development.