TY - GEN A1 - Niederleithinger, Ernst A1 - Taffe, Alexander T1 - Improvement and Validation of Foundation NDT Methods T2 - NDE Conference on Civil Engineering T2 - NDE Conference on Civil Engineering CY - St. Louis, Missouri, USA DA - 2006-08-14 KW - Foundations KW - Piles KW - Slabs KW - NDT KW - Integrity testing KW - Ultrasonics KW - Parallel seismics PY - 2006 SN - 1-57117-148-7 SP - 506 EP - 512 PB - ASTM CY - St. Louis AN - OPUS4-14271 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -