Mechanical, fracture-mechanical, hydric, thermal, and durability properties of lime-metakaolin plasters for renovation of historical buildings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F12%3A00188898" target="_blank" >RIV/68407700:21110/12:00188898 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/12:PU102038
Result on the web
<a href="http://dx.doi.org/10.1016/j.conbuildmat.2011.12.084" target="_blank" >http://dx.doi.org/10.1016/j.conbuildmat.2011.12.084</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.conbuildmat.2011.12.084" target="_blank" >10.1016/j.conbuildmat.2011.12.084</a>

Result language
angličtina
Original language name
Mechanical, fracture-mechanical, hydric, thermal, and durability properties of lime-metakaolin plasters for renovation of historical buildings
Original language description
An extensive set of parameters of several lime-metakaolin plasters, including basic material characteristics, mechanical and fracture-mechanical properties, durability characteristics, hydric parameters and thermal properties, is presented. In a comparison with the reference lime plaster without any additives, the experimental results show three- to fivefold increase in strength, about 25% decrease of water vapor diffusion coefficient, 20% decrease of water absorption coefficient and a very high increase of freeze/thaw resistance. Using the lime of very high purity in lime-metakaolin plasters (98.0% of CaO+MgO) is found preferable to lower-purity limes; the main differences are observed in the freeze/thaw resistance, mechanical and fracture-mechanicalparameters. A comparison with two commercial renovation plasters shows that the only notable advantage of the best commercial plaster studied over the best lime-metakaolin plaster is in its lower moisture diffusivity but it can be matched
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Project
<a href="/en/project/GA103%2F09%2F0780" target="_blank" >GA103/09/0780: New Concept of Renders for Façade Renovation of Historical Buildings</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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