TY - GEN A1 - Maack, Stefan T1 - Demonstration of State of the Art NDT-Methods for Nuclear Concrete Reactor Containments N2 - The special design of buildings, constructed for nuclear power plants is a particular challenge for the nondestructive testing in the building industry. In particular the major component thicknesses, the degree of reinforcement and surface coating systems make the application of NDT methods difficult. The studies first steps were undertaken to determine to which extent established applications of these techniques are useable in the field of infrastructure buildings. Methods have been evaluated that are already state of the art. So for example the ground penetrating radar was used for locating metallic mounting parts. Furthermore, the low-lying internal structure of the containment was investigated with the ultrasonic method. T2 - International Symposium Non-Destructive Testing in Civil Engineering 2015 CY - Berlin, Germany DA - 15.09.2015 KW - ground penetrating radar KW - ultrasonic KW - nuclear structures KW - NDT PY - 2015 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/38839 AN - OPUS4-38839 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany