Concrete with pozzolanic admixtures: an environmental-friendly solution

Result code in 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>
Result on the web
<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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Result language
angličtina
Original language name
Concrete with pozzolanic admixtures: an environmental-friendly solution
Original language description
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
Czech name
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Czech description
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Project
<a href="/en/project/GAP104%2F12%2F0308" target="_blank" >GAP104/12/0308: Effect of natural zeolite as supplementary binder on physical and chemical characteristics of concrete</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
2nd Central European Symposium on Building Physics
ISBN
978-3-85437-321-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
87-92
Publisher name
Vienna University of Technology
Place of publication
Vienna
Event location
Vienna
Event date
Sep 9, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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