Thermophysical properties of hydrophobised lime plasters – The influence of ageing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00312761" target="_blank" >RIV/68407700:21110/17:00312761 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4994510" target="_blank" >http://dx.doi.org/10.1063/1.4994510</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4994510" target="_blank" >10.1063/1.4994510</a>

Result language
angličtina
Original language name
Thermophysical properties of hydrophobised lime plasters – The influence of ageing
Original language description
The building envelope is a principal responsible for buildings energy loses. Lime plasters as the most popular finishing materials of historical buildings and culture monuments influence the thermal behaviour as well as construction material of masonry. On this account, the effect of ageing on the thermophysical properties of a newly designed lime plasters containing hydrophobic admixture is analysed in the paper. For the comparative purposes, the reference lime plaster is tested. The ageing is accelerated with controlled carbonation process to simulate the final plasters properties. Basic characterization of the tested materials is done using bulk density, matrix density, and porosity measurements. Thermal conductivity and volumetric heat capacity are experimentally assessed using a transient impulse method. The obtained data revealed the significant changes of the both studied thermal parameters in the dependence on plasters composition and age. The assessed material parameters will be stored in a material database, where will find use as an input data for computational modelling of heat transport in this type of porous building materials and evaluation of energy-savings and sustainability issues.
Czech name
—
Czech description
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Project
<a href="/en/project/GA15-10591S" target="_blank" >GA15-10591S: Impact of long-term environmental conditions on the hydrophobic properties of the surface layers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
THERMOPHYSICS 2017: 22nd International Meeting of Thermophysics 2017 and 4th Meeting of EnRe 2017
ISBN
978-0-7354-1546-1
ISSN
—
e-ISSN
1551-7616
Number of pages
5
Pages from-to
—
Publisher name
American Institute of Physic AIP
Place of publication
Santa Fe
Event location
Těrchová
Event date
Sep 12, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000426600400035

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