GPR detection of voids in post-tensioned concrete bridge beams

A Giannopoulos, Paul McIntyre, Scott Rodgers, M C Forde

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract / Description of output

An investigation into the detection of voids in posttensioned concrete beams by ground penetrating radar is presented. Both experimental and numerical modelling results suggest that the optimum orientation of the radar's antennas is perpendicular to the long axis of the ducts containing the post-tensioning tendons.
Original languageEnglish
Title of host publicationNinth International Conference on Ground Penetrating Radar
PublisherSPIE
Number of pages6
Volume4758
DOIs
Publication statusPublished - 2002
Event9th International Conference on Ground Penetrating Radar (GPR 2002) - SANTA BARBARA
Duration: 29 Apr 20022 May 2002

Conference

Conference9th International Conference on Ground Penetrating Radar (GPR 2002)
CitySANTA BARBARA
Period29/04/022/05/02

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