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Wärmeschutz und Feuchteverhalten von Fachwerkwänden mit Innendämmungen - Versuche unter zeitgerafften Klimabedingungen

 
: Herlyn, J.W.

Wksb. Zeitschrift für Wärmeschutz, Kälteschutz, Schallschutz, Brandschutz (1995), Nr.35, S.10-18
ISSN: 0341-0293
Deutsch
Zeitschriftenaufsatz
Fraunhofer WKI ()
Bewitterung (simuliert); Fachwerk; Feuchteverhalten; framework; Innendämmung; interior thermal insulation; moisture content; simulated weathering

Abstract
The moisture behaviour of framework walls with interior thermal insulation under time-accelerated and excessive conditions was investigated in the twin climate chamber of Wilhelm-Klauditz-Institut. The wood moisture was measured gravimetrically. Significant moisture changes were only noticed on wood which bordered on sections with an insulation of a mixture of clay, cork and straw. The change in wood moisture could not be calculated with simplified one-dimensional statements. In order to explain the unexpectedly high wood moisture, a moisture transport scheme was referred to corresponding to the real and multi-dimensional moisture flows.

: http://publica.fraunhofer.de/dokumente/PX-41154.html