Utilization of ceramic wastes as pozzolanic materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00223653" target="_blank" >RIV/68407700:21110/14:00223653 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Utilization of ceramic wastes as pozzolanic materials
Original language description
The possible applicability of ceramic waste powder as partial Portland cement replacement in concrete production is studied in this paper. The cement industry is responsible for about 7% of all CO2 generated and the cost of cement represents more than 45% of the concrete cost. Several by-products are used as Portland cement replacement. In this research, the use of two wastes ceramic and two Portland cements was analyzed. The replacements in weight were of 8, 16, 24, 32, and 40%. The chemical and mineralogical compositions of raw materials, were determined using XRF and XRD analysis,. For the all blended cement, the pozzolanic activity, the heat realesed rate and the hydrated compounds identification by XRD were determined. The results showed that bothceramic wastes have pozzolanic activity with both Portland cements.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/7AMB13AR011" target="_blank" >7AMB13AR011: Effect of pozzolanic admixtures on early age properties of cementitious composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Nanotechnology 2014: Technical Proceedings of the 2014 NSTI Nanotechnology Conference and Expo
ISBN
9781482258301
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
230-233
Publisher name
CRC Press
Place of publication
Boca Raton
Event location
Washington
Event date
Jun 15, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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