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Publikācija: Accuracy of Humidity Distribution Measurements in Autoclaved Aerated Concrete Constructions by Electrical Impedance Spectrometry

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Nosaukums oriģinālvalodā Accuracy of Humidity Distribution Measurements in Autoclaved Aerated Concrete Constructions by Electrical Impedance Spectrometry
Pētniecības nozare 2. Inženierzinātnes un tehnoloģijas
Pētniecības apakšnozare 2.1. Būvniecības un transporta inženierzinātnes
Autori Sanita Rubene
Mārtiņš Vilnītis
Atslēgas vārdi autoclaved aerated concrete, electrical impedance spectrometry, determination of humidity distribution
Anotācija Autoclaved aerated concrete (AAC) masonry constructions have high heat insulation parameters if the masonry blocks are in air-dry state. Therefore question about non-destructive detection of humidity distribution throughout the cross section of the material arise. Humidity distribution throughout the cross section of AAC masonry constructions has significant impact on its heat resistivity properties. An application of electrical impedance spectrometry (EIS) method for determination of humidity distribution throughout the cross section of AAC constructions has been a subject of research recently. The EIS method is an easily applicable non-destructive testing method for detection of the humidity distribution throughout the cross section of a construction. As the measurements are performed inside the construction material the impact of contact surface quality between the measurement probe and the testing concrete sample has to be researched. The impact of contact surface quality between measurement probe and the AAC material on measurement results is subject of this research
Atsauce Rubene, S., Vilnītis, M. Accuracy of Humidity Distribution Measurements in Autoclaved Aerated Concrete Constructions by Electrical Impedance Spectrometry. No: EUREKA 2015 : 3rd Conference and Working Session within the frame of the International Program EUREKA : A System of Monitoring of Selected Parameters of Porous Substances Using the EIS Method in a Wide Range of Application: Proceedings, Čehija, Jaromerice nad Rokytnou, 15.-16. oktobris, 2015. Brno: VUTIUM, Brno University of Technology, 2015, 156.-164.lpp. ISBN 978-80-214-5149-0. ISSN 2464-4595.
ID 21695