A Boltzmann transformation method for investigation of water vapor transport in building materials
Author(s): |
Zbyšek Pavlík
Jaromír Žumár Milena Pavlíková Robert Černý |
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Medium: | journal article |
Language(s): | English |
Published in: | Journal of Building Physics, January 2012, n. 3, v. 35 |
Page(s): | 213-223 |
DOI: | 10.1177/1744259111418329 |
Abstract: |
A Boltzmann transformation method that allows determination of water vapor transport properties of building materials as functions of relative humidity during a single experiment is presented. The method is tested at the laboratory measurements on autoclaved aerated concrete. Determination of diffusion coefficient by standard steady-state cup method is done as well, for the sake of comparison. The measured results are discussed with regard to the practical application of the method in materials research and building practice. |
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10519841 - Published on:
10/12/2020 - Last updated on:
19/02/2021