Measurement of hydration power and heat of hydration of Portland cement with fine ceramic dust using isothermal calorimetry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00207338" target="_blank" >RIV/68407700:21110/13:00207338 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement of hydration power and heat of hydration of Portland cement with fine ceramic dust using isothermal calorimetry
Original language description
Use of industrial wastes in concrete production is a way to lower environmental impact of construction processes. The rate of growth of waste generation in the ceramic industry has induced a need to find a solution for its recycling. Cement production belongs to the prospective sectors where this recycling is pos-sible. Ceramic products are produced from natural raw materials which contain a high content of clay miner-als. Thus, they conveniently can be used as supplementary cementing materials. In thispaper, the hydration power and hydration heat of blended cements containing Portland cement CEM I 42.5 R and ceramic dust are investigated using isothermal calorimetry. Samples of Portland cement mortars with fine ceramic dust in the amount of 10, 20, 30 and 40 % of the mass of cement are analyzed and the effect of different content of ceramic dust on the hydration power and heat of hydration is studied. Experimental results show a decreasing effect on hydration power of the ceramics as
Czech name
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Czech description
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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
5
Pages from-to
739-743
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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