Effect of Thermophysical Properties of Insulating Materials on Dynamic Response of Lightweight External Claddings
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F15%3A86095725" target="_blank" >RIV/61989100:27120/15:86095725 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.5593/sgem2015B62" target="_blank" >http://dx.doi.org/10.5593/sgem2015B62</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2015B62" target="_blank" >10.5593/sgem2015B62</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of Thermophysical Properties of Insulating Materials on Dynamic Response of Lightweight External Claddings
Popis výsledku v původním jazyce
One of the more common criticisms directed at lightweight construction is the lack of thermal mass. The thermophysical properties of building materials determine the dynamic response of the lightweight building envelope. This study evaluates the thermophysical properties of the four insulating materials, which can be used in the lightweight external claddings. The four different thermal insulating materials (polystyrene, cellulose, mineral wool fibre, wood fibre) were modeled and compared using three parameters - temperature diffusivity, time lag and decrement factor. Different boundary conditions and theoretical methods (numerical and analytical) were used for the simulation calculations. The results of the simulations showed a positive effect of woodfibre insulation with a higher specific heat capacity to eliminate overheating of indoor environment of buildings in the summer. The theoretical results were compared with in-situ measurements, which were carried out on an timber-frame p
Název v anglickém jazyce
Effect of Thermophysical Properties of Insulating Materials on Dynamic Response of Lightweight External Claddings
Popis výsledku anglicky
One of the more common criticisms directed at lightweight construction is the lack of thermal mass. The thermophysical properties of building materials determine the dynamic response of the lightweight building envelope. This study evaluates the thermophysical properties of the four insulating materials, which can be used in the lightweight external claddings. The four different thermal insulating materials (polystyrene, cellulose, mineral wool fibre, wood fibre) were modeled and compared using three parameters - temperature diffusivity, time lag and decrement factor. Different boundary conditions and theoretical methods (numerical and analytical) were used for the simulation calculations. The results of the simulations showed a positive effect of woodfibre insulation with a higher specific heat capacity to eliminate overheating of indoor environment of buildings in the summer. The theoretical results were compared with in-situ measurements, which were carried out on an timber-frame p
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JN - Stavebnictví
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM 2015. Volume 2
ISBN
978-619-7105-43-8
ISSN
1314-2704
e-ISSN
—
Počet stran výsledku
8
Strana od-do
97-104
Název nakladatele
STEF92 Technology Ltd.
Místo vydání
Sofia
Místo konání akce
Albena
Datum konání akce
18. 6. 2015
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
—