"3"^^ . . . . "BETIS s.r.o" . . "M\u011B\u0159en\u00ED elektrock\u00FDch parametr\u016F betonov\u00FDch pl\u00E1t\u016F r\u016Fzn\u00E9ho slo\u017Een\u00ED"@cs . "M\u011B\u0159en\u00ED elektrock\u00FDch parametr\u016F betonov\u00FDch pl\u00E1t\u016F r\u016Fzn\u00E9ho slo\u017Een\u00ED"@cs . "1"^^ . "RIV/00216305:26110/11:PU94862!RIV12-GA0-26110___" . "Measurements of Electric Parameters of Concrete Slabs of Different Composition"@en . "RIV/00216305:26110/11:PU94862" . "Lu\u0148\u00E1k, Miroslav" . "7"^^ . . "211493" . "978-80-214-4358-7" . "Ostrava" . "Praha CR" . . . . . "P(GAP104/11/0734), P(GPP104/10/P012)" . "proc. of. 41th International Conference - Defektoskopie" . "Koktav\u00FD, Bohumil" . . . "Kus\u00E1k, Ivo" . "impedance spectroscopy, dielectric losses, loss factor, conductivity losses, polarization losses"@en . . "NDT impedance spectroscopy method was employed to characterize concrete slab specimens. Differences in tandelta(f), C(f) and R(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."@en . "NDT metodou impedan\u010Dn\u00ED spektroskopie byly charakterizov\u00E1ny vzorky betonov\u00FDch pl\u00E1t\u016F. Byly pozorov\u00E1ny rozd\u00EDly ve spektru tandelta(f), C(f) a R(f) vzork\u016F v such\u00E9m stavu. D\u00E1le byla pops\u00E1na kvalita pomoc\u00ED druhu ztr\u00E1t dominuj\u00EDc\u00EDch v materi\u00E1le. M\u011B\u0159en\u00EDm byla ov\u011B\u0159ena reprodukovatelnost t\u00E9to metody a pops\u00E1n vliv slo\u017Een\u00ED betonov\u00FDch vzork\u016F na elektrick\u00E9 parametry." . . "NDT metodou impedan\u010Dn\u00ED spektroskopie byly charakterizov\u00E1ny vzorky betonov\u00FDch pl\u00E1t\u016F. Byly pozorov\u00E1ny rozd\u00EDly ve spektru tandelta(f), C(f) a R(f) vzork\u016F v such\u00E9m stavu. D\u00E1le byla pops\u00E1na kvalita pomoc\u00ED druhu ztr\u00E1t dominuj\u00EDc\u00EDch v materi\u00E1le. M\u011B\u0159en\u00EDm byla ov\u011B\u0159ena reprodukovatelnost t\u00E9to metody a pops\u00E1n vliv slo\u017Een\u00ED betonov\u00FDch vzork\u016F na elektrick\u00E9 parametry."@cs . "[0E52A46A8C80]" . "26110" . . "2011-11-09+01:00"^^ . . "Measurements of Electric Parameters of Concrete Slabs of Different Composition"@en . . . . . "M\u011B\u0159en\u00ED elektrock\u00FDch parametr\u016F betonov\u00FDch pl\u00E1t\u016F r\u016Fzn\u00E9ho slo\u017Een\u00ED" . "M\u011B\u0159en\u00ED elektrock\u00FDch parametr\u016F betonov\u00FDch pl\u00E1t\u016F r\u016Fzn\u00E9ho slo\u017Een\u00ED" . .