TY - CONF A1 - Helmerich, Rosemarie A1 - Kohlhoff, Harald A1 - Niemann, Joachim A1 - Werner, Klaus-Dieter T1 - Structural Condition Monitoring of a High Speed Train Crossing T2 - BRIDMO International Bridge Engineering School T2 - BRIDMO International Bridge Engineering School CY - GuimarĂ£es, Portugal DA - 2004-07-19 PY - 2004 AN - OPUS4-3820 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -