Reactivity of slag in 15 years old self-compacting concrete
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00121052" target="_blank" >RIV/00216224:14310/21:00121052 - isvavai.cz</a>
Alternative codes found
RIV/44994575:_____/21:N0000151
Result on the web
<a href="https://doi.org/10.1016/j.conbuildmat.2020.120914" target="_blank" >https://doi.org/10.1016/j.conbuildmat.2020.120914</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.conbuildmat.2020.120914" target="_blank" >10.1016/j.conbuildmat.2020.120914</a>
Alternative languages
Result language
angličtina
Original language name
Reactivity of slag in 15 years old self-compacting concrete
Original language description
The paper summarizes changes in slag microchemical composition and its hydration products in Portland cement self-compacting concrete after 15 years of exposure in water under laboratory conditions. Scanning electron microscopy (SEM) and X-ray microanalysis (EDX) techniques show the results of the degree of hydration of blast furnace slag particles. The experiment showed a connection between the slag content and the hydration process. It was verified that the average values of the base-forming oxides ratio (MgO + Al2O3)/CaO are inversely proportional to the slag content in the mixture. The results of these procedures provide valuable information not only in the long-term predictions of the effect of slag and other additives in cement concrete, but also in the evaluation of slag hydration in historical concrete structures.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10500 - Earth and related environmental sciences
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Construction and Building Materials
ISSN
0950-0618
e-ISSN
1879-0526
Volume of the periodical
267
Issue of the periodical within the volume
January 2021
Country of publishing house
GB - UNITED KINGDOM
Number of pages
18
Pages from-to
120914
UT code for WoS article
000604573000030
EID of the result in the Scopus database
2-s2.0-85092237781