GPR detection of voids in post-tensioned concrete bridge beams

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4758, Issue , 2002, Pages 376-381

  Giannopoulos, Antonios ^a   Macintyre, Paul ^a   Rodgers, Scott ^a   Forde, Mike C ^a  

^a UNIVERSITY OF EDINBURGH   (United Kingdom)

Author keywords

Concrete; FDTD; GPR; Modelling; NDT; Post tensioned; Testing

Indexed keywords

COMPUTER SIMULATION; CONCRETE BRIDGES; CONCRETE TESTING; FINITE DIFFERENCE METHOD; NONDESTRUCTIVE EXAMINATION; TIME DOMAIN ANALYSIS;

CONCRETE BRIDGE BEAMS;

GROUND PENETRATING RADAR SYSTEMS;

EID: 0036057498     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.462217     Document Type: Conference Paper

References (8)

1. Radar assessment of post-tensioned concrete
2. Subsurface penetrating radar
3. Impulse radar testing of structures
4. Computational electrodynamics: The finite-difference time-domain method
5. Collapse of Ynys-y-Gwas bridge, West Glamorgan, Wales
6. Numerical solution of initial boundary value problems involving maxwell's equations in isotropic media