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Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

J. Hroudova, A. Korjenic, Vit PETRÁNEK, J. Zach:
"Utilization of thermal insulating materials based on technical hemp for insulating of building structures";
Vortrag: 2nd WTA International PhD Symposium, Brünn (eingeladen); 06.10.2011 - 07.10.2011; in: "Building Materials and Building Technology to Preserve the Built Heritage", WTA Publikations, Volume 2, Part 1, Heft 36 (2011), ISBN: 978-3-937066-21-9; S. 278 - 285.



Kurzfassung englisch:
Thermal insulating materials provides thermal protection to building structures, lower energy demand for heating and provides in inner environment of buildings thermal comfort in both winter and summer. For historical buildings were for insulation used natural materials from hemp. Due to the character of these natural materials and degradation factors (temperature, moisture content, and microorganisms) deterioration of their use property and lower durability occurs.
For rehabilitation of historical buildings it is necessary to evaluate degradation rate of built-in materials and also determine their real in-situ thermo insulating properties according to moisture content, and volume changes.
The paper is describing possibilities for determination thermal conductivity coefficient on organic materials from hemp with moisture content and also prediction of change of this coefficient depending on change in moisture content.

Schlagworte:
Thermal-insulating materials, thermal technical properties, thermal conductivity, relative humidity, moisture

Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.