Dosage of Metakaolin in High Performance Concrete
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00302719" target="_blank" >RIV/68407700:21110/17:00302719 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21720/17:00302719
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.311" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.722.311</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.722.311" target="_blank" >10.4028/www.scientific.net/KEM.722.311</a>
Alternative languages
Result language
angličtina
Original language name
Dosage of Metakaolin in High Performance Concrete
Original language description
This article deals with optimal dosage of metakaolin as addition in high performance concrete. The main criteria for assessing the optimal dosage of metakaolin were compressive strength, rheological behaviour and economic benefits. Metakaolin was added to the mixture of high performance concrete in the range from 0 to 25% of cement weight. The comparison of metakaolin and microsilica, which is often used by concrete producers due to its excellent properties are also performed in this article. The experiments demonstrated that the use of metakaolin as addition in high performance concrete affects positively the compressive strength and rheological behaviour. While the compressive strength increased especially at the lower doses of metakaolin and it remained unchanged at the higher doses, changes in rheological behaviour were most obvious at the higher doses. From this point of view, it is possible to recommend higher doses of metakaolin.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Special Concrete and Composites 2016
ISBN
978-3-0357-1079-3
ISSN
1013-9826
e-ISSN
1662-9795
Number of pages
5
Pages from-to
311-315
Publisher name
Trans Tech Publications
Place of publication
Curich
Event location
Bystřice nad Pernštejnem, Lísek
Event date
Oct 13, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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