THE EFFECT OF SO3 ADDITION ON THE EARLY STRENGTH OF BELITE CEMENTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44994575%3A_____%2F25%3A10003192" target="_blank" >RIV/44994575:_____/25:10003192 - isvavai.cz</a>

Výsledek na webu

<a href="https://epslibrary.at/sgem_jresearch_publication_view.php?page=view&editid1=10236" target="_blank" >https://epslibrary.at/sgem_jresearch_publication_view.php?page=view&editid1=10236</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2025/6.1/s25.42" target="_blank" >10.5593/sgem2025/6.1/s25.42</a>

Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECT OF SO3 ADDITION ON THE EARLY STRENGTH OF BELITE CEMENTS

Popis výsledku v původním jazyce

The development of cements that produce less CO2 is important for the preservation of our environment. One way to reduce greenhouse gas emissions is to produce belite cements that contain a higher proportion of belite than alite. Although the long-term strengths of this type of cement are comparable or even higher than those of ordinary Portland cement, their disadvantage is insufficient initial strengths due to the slow hydration of belite. In this work, the effect of adding SO3 to the raw meal on the initial strengths of belite cements was investigated. Natural zeolite was also added to the resulting clinkers as a supplementary cementitious material and its effect on the initial volume stability of the cement paste was tested.

Název v anglickém jazyce

THE EFFECT OF SO3 ADDITION ON THE EARLY STRENGTH OF BELITE CEMENTS

Popis výsledku anglicky

The development of cements that produce less CO2 is important for the preservation of our environment. One way to reduce greenhouse gas emissions is to produce belite cements that contain a higher proportion of belite than alite. Although the long-term strengths of this type of cement are comparable or even higher than those of ordinary Portland cement, their disadvantage is insufficient initial strengths due to the slow hydration of belite. In this work, the effect of adding SO3 to the raw meal on the initial strengths of belite cements was investigated. Natural zeolite was also added to the resulting clinkers as a supplementary cementitious material and its effect on the initial volume stability of the cement paste was tested.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

25th International Multidisciplinary Scientific Geoconference SGEM 2025

ISBN

978-619-7603-87-3

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

293-300

Název nakladatele

STEF92 Technology

Místo vydání

51 Al. Malinov blvd, Sofia, 1712, Bulgaria

Místo konání akce

Albena, Bulgaria

Datum konání akce

29. 6. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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