Publication detail

Building Materials Properties Charakterised by Alternating Electric Field

KUSÁK, I. LUŇÁK, M. PAZDERA, L.

Original Title

Building Materials Properties Charakterised by Alternating Electric Field

Type

conference paper

Language

English

Original Abstract

NDT method of impedance spectroscopy was used to characterize concrete slab specimens without and with contact graphite compound coating. Differences in tan delta (f), Im Z(f) and Re Z(f) spectra for dry specimens were observed. Furthermore, based on the predominant loss type, the material quality was characterized. Our measurements confirmed the reproducibility of this method. Furthermore, the influence of the concrete specimen composition on their electric parameters was assessed.

Keywords

impedance spectroscopy, dielectric losses, loss factor, conductivity losses, polarization losses, porosity

Authors

KUSÁK, I.; LUŇÁK, M.; PAZDERA, L.

RIV year

2012

Released

22. 10. 2012

Publisher

MAGNANIMITAS

Location

Hradec Králové

ISBN

978-80-905243-1-6

Book

CzechSTAV 2012

Pages from

139

Pages to

148

Pages count

9

BibTex

@inproceedings{BUT94865,
  author="Ivo {Kusák} and Miroslav {Luňák} and Luboš {Pazdera}",
  title="Building Materials Properties Charakterised by Alternating Electric Field",
  booktitle="CzechSTAV 2012",
  year="2012",
  volume="2012",
  number="6",
  pages="139--148",
  publisher="MAGNANIMITAS",
  address="Hradec Králové",
  isbn="978-80-905243-1-6"
}