The moisture transport in the composite building material

Authors

  • J. Skramlik Brno University of Technology
  • M. Novotny Brno University of Technology
  • K. Suhajda Brno University of Technology

DOI:

https://doi.org/10.5755/j01.u.66.2.530

Keywords:

electromagnetic microwave radiation (EMWR), composite building material, transport of humidity

Abstract

The publication introduces technical knowledge of experimental measurements which were carried out by the transport of humidity in porous composite material in non-stationary conditions for description of  moisture profiles with the help of measuring apparatus functioning on the non-destructive principle of electromagnetic microwave radiation. The aim is to verify the tested method of measurement for the description of moisture parameters on composite materials.

Mentioned composite material is experimentally made from more substances with different characteristics which together arrange resulting new feature, and which is not any from single composite (like the example composite building material - concrete, stone, cement, wood, ceramics etc). These materials are developed by Institute of Technology of Building Materials by Brno University of Technology and represents insulating building materials with  filling masses of specific gravity.

http://dx.doi.org/10.5755/j01.u.66.2.530

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Published

2011-07-14

Issue

Vol. 66 No. 2 (2011)

Section

ONLINE WORKSHOP: NDT&E OF COMPOSITE MATERIALS COMPNDT – MAY 2011

License

Copyright terms are indicated in the Republic of Lithuania Law on Copyright and Related Rights; Articles 4-37.
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