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A MEASUREMENT METHOD FOR THE EVALUATION OF THE HEAT AND MOISTURE PROTECTION OF MULTILAYERED CONSTRUCTIONS.

[In German. / En allemand.]

Author(s) : DREYER J.

Type of article: Article

Summary

THE THERMAL RESISTANCE OF THE LAYERS IN A WALL MUST BE KNOWN TO DETERMINE THE EXISTENCE OF CONDENSATION PROCESSES IN THE CONSTRUCTION. PRESENTS A NEW MEASUREMENT PRINCIPLE WHICH PERMITS THE DETERMINATION OF THE THERMAL PROPERTIES OF EACH WALL LAYER. THE METHOD IS BASED ON THE FACT THAT WHEN A CONSTANT HEAT FLUX IS APPLIED TO A MULTILAYER WALL, THE THERMAL CHARACTERISTICS OF EACH LAYER ARE SHOWN IN THE TEMPERATURE OR HEAT FLUX SIGNAL, WHICH VARIES WITH TIME. (INT. BUILD. SERV. ABSTR., GB., 26, N 3, 1991/05-06, 91-00947.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1992-0727
  • Languages: German
  • Source: Bauphysik - vol. 13 - n. 2
  • Publication date: 1991/04
  • Document available for consultation in the library of the IIR headquarters only.

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