| Title |
Linear-regression-equation-based prognosis of the dependence of the thickness of the air layer equivalent to the paint coating's water vapour permeability on the type of the paint and number of the paint coating layers |
| Another Title |
Dažų dangos lygiaverčio vandens garų laidumui oro sluoksnio storio sd priklausomybės nuo dangos sluoksnių skaičiaus prognozavimas pagal tiesinės regresijos lygtį. |
| Authors |
Šadauskienė, Jolanta ; Bliūdžius, Raimondas ; Speičienė, Rita ; Dikavičius, Vidmantas |
| Full Text |
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| Is Part of |
Materials science = Medžiagotyra.. Kaunas : Technologija. 2008, vol. 14, no. 1, p. 63-68.. ISSN 1392-1320. eISSN 2029-7289 |
| Keywords [eng] |
Painted thin rende ; Water vapour permeability ; Water vapour resistance factor ; Aair layer thickness equivalent to water vapour permeability ; Moisture state |
| Abstract [eng] |
For the wall’s moisture state calculations it is important to know the values of the water vapour permeability parameters for the materials of which the wall layers are made. Therefore, if the exterior layer of the wall is painted repeatedly then the vapour resistance value of total paint layers do not conform to the declared values. Hence the aim of the paper is to the determinate the correlation between the number of the paint coating layers and water vapour resistance by presenting the linear regression equation that can be used to predict the value of the paint coating’s vapour resistance factor in relation to the number of the paint coating layers. The results of calculation show, that the sd value of the paint coating depends on the type of paint and the number of the paint coating layers n. The major inadequacy of the sd value is determined for the acrylic paint. |
| Published |
Kaunas : Technologija |
| Type |
Journal article |
| Language |
English |
| Publication date |
2008 |
| CC license |
|
