TY - GEN A1 - Niederleithinger, Ernst A1 - Helmerich, Rosemarie A1 - Casas, J. A2 - Jan Bien, A2 - Lennart Elfgren, A2 - Jan Olofsson, T1 - New methods for inspection and condition assessment T2 - Sustainable Bridges - Assessment for Future Traffic Demands and Longer Lives PB - Dolnoslaskie Wydawnictwo Edukacyjne CY - Wroclaw, Poland KW - Brücken KW - Inspektion KW - Monitoring KW - Zerstörungsfreie Prüfung KW - Eisenbahn PY - 2007 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/16182 AN - OPUS4-16182 SN - 978-83-7125-161-0 SP - 83 EP - 91 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany