TY - GEN A1 - Krause, Martin A1 - Bärmann, R. A1 - Frielinghaus, R. A1 - Kreschmar, F. A1 - Krogge, O. A1 - Langenberg, K. A1 - Maierhofer, Christiane A1 - Müller, W. A1 - Neisecke, J. A1 - Schickert, M. A1 - Schmitz, V. A1 - Wiggenhauser, Herbert A1 - Wollbold, F. A2 - Schickert, G. T1 - Comparison of pulse-echo-methods for testing concrete T2 - Proceedings - International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) PB - DGZfP, Dt. Ges. für Zerstörungsfreie Prüfung e.V. CY - Berlin T2 - International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) CY - Berlin, Germany DA - 1995-09-26 KW - Beton KW - Radar KW - Aufprallecho KW - Ultraschall KW - Prüfung PY - 1995 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/593 AN - OPUS4-593 SN - 3-931381-02-1 N1 - Serientitel: BB / DGZfP – Series title: BB / DGZfP SP - 281 EP - 295 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany