TY - CONF A1 - Krause, Martin A1 - Milmann, Boris A1 - Feldmann, Rüdiger A1 - Friese, Martin A1 - Wöstmann, Jens A1 - Zoëga, Andreas A1 - Sodeikat, C. T1 - Thickness measurement & quality assurance of floor slabs & diaphragm walls T2 - Structural faults & repair 2010 - International conference and exhibition CY - Edinburgh, Scotland, UK DA - 2010-06-15 KW - Ultrasonic echo KW - Radar KW - Impact-echo KW - Synthetic aperture focusing technique (SAFT) KW - Compaction faults PY - 2010 SN - 0-947644-67-9 SP - 1 EP - 9 PB - Engineering Technics Press CY - Edinburgh, Scotland AN - OPUS4-22897 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -