Open AccessDEVELOPMENT AND STUDY OF SELF-COMPACTING CONCRETE CHARACTERISTICS USING THE MATERIALS OF THE CHELYABINSK REGION
Author(s) -
D Matveyev,
I Ivanov,
T Chernykh,
L Kramar
Publication year - 2016
Publication title -
vestnik ûžno-uralʹskogo gosudarstvennogo universiteta. seriâ, stroitelʹstvo i arhitektura
Language(s) - English
Resource type - Journals
eISSN - 2411-4693
pISSN - 1991-9743
DOI - 10.14529/build160307
Subject(s) - rheology , materials science , ground granulated blast furnace slag , slag (welding) , geotechnical engineering , composite material , cement , geology
Composition of the self-compacting concrete B30-B40 is developed. It is proved that a fine granulated blast-furnice slag has a strong influence on stabilization of rheological properties of selfcompacting concrete. It is necessary to use clean coarse and fine aggregates (sand and gravel) when using polycarboxylates with the aim of getting high workability of concrete mixture