Počet záznamov: 1
Numerical simulation of dynamic moisture spread in compact flat roofs
SYS 0126086 LBL 00000naa^^22^^^^^^^^450 005 20250115144016.6 017 70
$a 10.17423/afx.2024.66.1.07 $2 DOI 100 $a 20250115d m y0sloc0103 ba 101 0-
$a eng 102 $a SK 200 1-
$a Numerical simulation of dynamic moisture spread in compact flat roofs $f Martin Haladěj 215 $c Graf., obr. 320 $a Lit. 330 $a 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. 463 -1
$1 001 sldk_un_cat*0124230 $1 011 $a 1336-3824 $1 200 1 $a Acta Facultatis Xylologiae Zvolen $e vedecký časopis Drevárskej fakulty $v Vol. 66, no. 1 (2024), s. 91-103 $1 210 $a Zvolen $c Technická univerzita vo Zvolene $d 2024 610 1-
$9 sldk_un_auth*0004737 $a dynamické faktory $X dynamic factors 610 1-
$9 sldk_un_auth*h004722 $a ploché strechy $X flat roofs 610 1-
$9 sldk_un_auth*h016148 $a obsah vlhkosti v dreve $X moisture content in wood 610 1-
$9 sldk_un_auth*h043452 $a numerická simulácia $X numerical simulation 610 1-
$9 sldk_un_auth*0064453 $a softvér WUFI 2D $X WUFI 2D software 675 $a 692.432 $v 1. stred. $z slo 675 $a 624.91 $v 1. stred. $z slo 700 -1
$3 sldk_un_auth*0042362 $a Haladěj $b Martin $f 1993- $p TUZDFDS $4 070 $T Katedra drevených stavieb 801 -0
$a SK $b ZV001 $c 20250115 $g AACR2 856 4-
$u https://df.tuzvo.sk/sites/default/files/07_0_0_0.pdf
Počet záznamov: 1