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Numerical simulation of dynamic moisture spread in compact flat roofs
Názov Numerical simulation of dynamic moisture spread in compact flat roofs Aut.údaje Martin Haladěj Autor Haladěj Martin TUZDFDS - Katedra drevených stavieb Zdroj.dok. Acta Facultatis Xylologiae Zvolen : vedecký časopis Drevárskej fakulty. Vol. 66, no. 1 (2024), s. 91-103. - Zvolen : Technická univerzita vo Zvolene, 2024 Poznámky Lit. Jazyk dok. angličtina Krajina Slovenská republika Systematika 692.432 624.91 Heslá dynamické faktory - dynamic factors * ploché strechy - flat roofs * obsah vlhkosti v dreve - moisture content in wood * numerická simulácia - numerical simulation * softvér WUFI 2D - WUFI 2D software Anotácia The contribution is focused on the numerical verification of the correct design of compact flat wooden roofs in the external boundary conditions of Central Europe (Vienna – Bratislava); the internal boundary conditions of the analysis met the requirements for human habitation. Using the WUFI 2D software, the compositions of compact flat roofs were analyzed using a vapor barrier and a variable vapor retarder with a low dispersion of diffusion thickness values and a variable vapor retarder with a high dispersion of diffusion thickness values. Each of these three compositions was assessed in versions without shading and with shading of the surface (by graveling the roof covering from the exterior side). The length of the analyzed period was 5 years. The main goal was to verify the accumulation of moisture in layers of the structure and whether critical moisture conditions suitable for the formation of molds and fungi causing rot will be reached in any of the compositions. The measurement results showed the different functioning of compact flat wooden roofs depending on the shading, as well as other conclusions for the design and realization of the composition of compact flat wooden roofs. URL https://df.tuzvo.sk/sites/default/files/07_0_0_0.pdf Kategória publikačnej činnosti ADN Báza dát xcla - ČLÁNKY Druh dok. RBX - rozpis článkov z periodík Odkazy PERIODIKÁ-Súborný záznam periodika Čísla 2024: 1 
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Počet záznamov: 1