Performance studies of premixed blended hydraulic cement to revolutionize concrete production
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00378314" target="_blank" >RIV/68407700:21110/24:00378314 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.2478/msp-2024-0034" target="_blank" >https://doi.org/10.2478/msp-2024-0034</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/msp-2024-0034" target="_blank" >10.2478/msp-2024-0034</a>
Alternative languages
Result language
angličtina
Original language name
Performance studies of premixed blended hydraulic cement to revolutionize concrete production
Original language description
In recent years, ready-mix concrete plants have increasingly utilized premixed blended hydraulic cement. These formulations incorporate a higher mineral admixture content than traditional ternary concrete mixtures, resulting in improved durability, compactness, and reduced hydration heat during curing. This study examined four concrete proportions with a water–binder ratio of 0.32, focusing on workability, compression strength, and chloride penetration resistance. The research also considered economic effects and carbon emissions. The findings revealed that premixed blended hydraulic cement improved late strength development and reduced chloride permeability. Additionally, the partial replacement of cement with silica fume enhanced early strength and chloride resistance. However, these benefits came with trade-offs, including adverse effects on workability and increased hydration heat. Notably, a 50% cement mixture in premixed blended hydraulic cement emitted 42–49% less CO 2 than conventional formulations, highlighting its potential for reducing environmental impact in concrete production.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials Science-Poland
ISSN
2083-134X
e-ISSN
2083-134X
Volume of the periodical
42
Issue of the periodical within the volume
3
Country of publishing house
PL - POLAND
Number of pages
21
Pages from-to
139-159
UT code for WoS article
001364302900001
EID of the result in the Scopus database
2-s2.0-85213327431