Concrete with pozzolanic admixtures: an environmental-friendly solution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00207334" target="_blank" >RIV/68407700:21110/13:00207334 - isvavai.cz</a>

Výsledek na webu

<a href="http://info.tuwien.ac.at/cesbp/presentations/M-2.2/5.kulovana_tereza_ppt.pdf" target="_blank" >http://info.tuwien.ac.at/cesbp/presentations/M-2.2/5.kulovana_tereza_ppt.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Concrete with pozzolanic admixtures: an environmental-friendly solution

Popis výsledku v původním jazyce

High performance concrete (HPC) with natural zeolite and ceramic powder as Portland cement replacement in the amount of up to 40% is analyzed in the paper. Natural zeolite and ceramic powder belong to the pozzolanic materials. Utilization of pozzolanic materials is accompanied with lower demand on energy needed for Portland clinker calcination which usually results in lower production costs and lower CO2 emis-sions. Besides, the application of pozzolanic materials can improve properties of hardened concrete, namely strength and durability-related parameters. Basic physical characteristics, hygric properties and thermal prop-erties are studied and compared with reference concrete. The effective amount of pozzolanic materials used as a partial replacement of cement for concrete production is found. Measurement results show that natural zeolite and ceramic powder have a potential to replace a part of Portland cement in concrete in building industry. It is shown that although from both env

Název v anglickém jazyce

Concrete with pozzolanic admixtures: an environmental-friendly solution

Popis výsledku anglicky

High performance concrete (HPC) with natural zeolite and ceramic powder as Portland cement replacement in the amount of up to 40% is analyzed in the paper. Natural zeolite and ceramic powder belong to the pozzolanic materials. Utilization of pozzolanic materials is accompanied with lower demand on energy needed for Portland clinker calcination which usually results in lower production costs and lower CO2 emis-sions. Besides, the application of pozzolanic materials can improve properties of hardened concrete, namely strength and durability-related parameters. Basic physical characteristics, hygric properties and thermal prop-erties are studied and compared with reference concrete. The effective amount of pozzolanic materials used as a partial replacement of cement for concrete production is found. Measurement results show that natural zeolite and ceramic powder have a potential to replace a part of Portland cement in concrete in building industry. It is shown that although from both env

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP104%2F12%2F0308" target="_blank" >GAP104/12/0308: Vliv přírodního zeolitu jako doplňkového pojiva na fyzikální a chemické charakteristiky betonu</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

2nd Central European Symposium on Building Physics

ISBN

978-3-85437-321-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

87-92

Název nakladatele

Vienna University of Technology

Místo vydání

Vienna

Místo konání akce

Vienna

Datum konání akce

9. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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