TY - CONF A1 - Streicher, Doreen A1 - Algernon, Daniel A1 - Wöstmann, Jens A1 - Behrens, Matthias A1 - Wiggenhauser, Herbert T1 - Automated NDE of post-tensioned concrete bridges using imaging echo methods T2 - 9th European Conference on NDT T2 - International Conference on Bridges, "Bridges" CY - Dubrovnik, Croatia DA - 2006-05-21 KW - Automated NDE KW - Imaging echo methods KW - Radar KW - Impact-echo KW - Ultrasonic echo KW - PT concrete bridges PY - 2006 SN - 3-931381-86-2 SP - 985 EP - 992 PB - European Federation for Non-Destructive Testing CY - Berlin AN - OPUS4-13867 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -