TY - CONF A1 - Taffe, Alexander A1 - Wiggenhauser, Herbert T1 - Validation for Thickness Measurement in Civil Engineering with Ultrasonic Echo T2 - 9th European Conference on NDT T2 - 9th European Conference on NDT : ECNDT Berlin 2006 CY - Berlin, Germany DA - 2006-09-25 KW - NDT-CE KW - Validation KW - Uncertainty of measurement KW - GUM KW - DIN 17025 KW - Ultrasonic-echo KW - Thickness measurement KW - Foundations PY - 2006 SN - 3-931381-86-2 SP - 1(?) EP - 8(?) PB - European Federation for Non-Destructive Testing CY - Berlin AN - OPUS4-13689 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Niederleithinger, Ernst A1 - Helmerich, Rosemarie A1 - Streicher, Doreen A1 - Stoppel, Markus A1 - Wiggenhauser, Herbert ED - Forde, M. T1 - Automated non-destructive investigation of railway bridge condition T2 - Structural faults & repair 2006 (Proceedings) T2 - 11th International Conference and Exhibiton "Structural Faults and Repair - 2006" CY - Edinburgh, Scotland, UK DA - 2006-06-13 KW - Non-Destructive Testing KW - Automated scanning device KW - Combination of methods KW - Ultrasonic-echo KW - Impact-echo KW - Impulse radar PY - 2006 SN - 0-947644-59-8 SP - 1 EP - 8(?) PB - Engineering Technics Pr., CY - Edingburgh AN - OPUS4-12530 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Krause, Martin A1 - Streicher, Doreen A1 - Wiggenhauser, Herbert A1 - Haardt, P. A1 - Holst, R. ED - Alampalli, S. T1 - Non-destructive Testing of a Post tensioned Concrete Bridge Applying an Automated Measuring System T2 - Structural materials technology VI T2 - 6th NDT Conference: Structural Materials Technology CY - Buffalo, NY, USA DA - 2004-09-14 KW - Ultrasonic-echo KW - Impact-echo KW - Impulse radar KW - Tendon ducts KW - Automated measuring KW - Imaging PY - 2004 SN - 1-571-17150-9 VL - 6 SP - 488 EP - 495 PB - American Society for Nondestructive Testing CY - Columbus, Ohio AN - OPUS4-5229 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -