NDE techniques for concrete and masonry structures

摘要

The paper describes non-destructive evaluation (NDE) techniques that have been applied to existing concrete and masonry structures. NDE techniques for detection of induced damage and characterization of retrofit and strengthening schemes are included. The theoretical basis and experimental requirements of each technique are first described. Then case studies of application of the described techniques to specific cases on concrete and masonry structures are described. Conclusions about the suitability of each technique are drawn.