Application of electromagnetic field modelling in GPR investigations of an historic tenement

Main Article Content

Klaudia Czaja

Keywords

Ground Penetrating Radar, electromagnetic field modelling, historical buildings

Abstract

The article presents the results of Ground Penetrating Radar (GPR) measurements carried out in a historic tenement in Krakow. The aim of this study was to check if there is a basement under the apartment's floor. In order to verify the results, modelling attempt of electromagnetic field evolution in the medium was undertaken. The numerical simulation of GPR impulse passage in the medium uses the finite-difference time-domain method (FDTD). Synthetic radargrams obtained as a result of the modelling were compared with measurements processed radargrams.

Downloads

Download data is not yet available.
Abstract 281 | PDF Downloads 230

References

Annan A.P., 1999. Practical Processing of GPR Data. Sensors & Software, [on-line:] http:// www.sensoft.ca.

Annan A.P., 2002. GPR - History, Trends, and Future Developments. Subsurface Sensing Technologies and Applications, 3, 4, 253-270.

Benedetto A., Pensa S., 2007. Indirect diagnosis of pavement structural damages using surface GPR reflection techniques. Journal of Applied Geophysics, 62, 107-123.

Benedetto A., Benedetto F., Tosti F., 2012a. GPR applications for geotechnical stability of transportation infrastructures. Nondestructive Testing and Evaluation, 27, 3, 253-262.

Benedetto A., Manacorda G., Simi A., Tosti F., 2012b. Novel perspectives in bridges inspection using GPR. Nondestructive Testing and Evaluation, 27, 3, 239-251.

Czaja K., 2010. Zastosowanie metody GPR w badaniach budynków mieszkalnych. Biblioteka Wydziału Geologii, Geofizyki i Ochrony Środowiska AGH, Kraków [M.Sc. Thesis].

Daniels D., 2004. Ground Penetrating Radar. 2nd Edition. The Institution of Electrical Engineers, London.

Giannopoulos A., 2005. GPRMax v.2.0 User's Manual. University of Edinburgh, Scotland.

Gołębiowski T., 2004. Wprowadzenie do metodyki interpretacji badań georadarowych przy użyciu procedury modelowania numerycznego. Przegląd Geologiczny, 52, 7, 563-568.

Grote K., Hubbard S., Rubin Y, 2003. Field-scale estimation of volumetric water content using GPR groundwave techniques. Water Resources Research, 39, 11, DOI: 10.1029/2003 WR002045.

Karczewski J., 2007. Zarys metody georadarowej. UWND AGH, Kraków.

Saarenketo T., Scullion T., 2000. Road evaluation with ground penetrating radar. Journal of Applied Geophysics, 43, 119-138.

Sikora R., 1997. Teoria pola elektromagnetycznego. Wydawnictwa Naukowo-Techniczne, Warszawa.