TY - CONF A1 - Herter, Jürgen A1 - Brandes, Klaus A1 - Helmerich, Rosemarie T1 - Assessment of the Safety and Remaining Fatigue Life of Old Steel Bridges by Nondestructive Field Testing T2 - 1st International Conference on Bridge Maintenance, Safety and Management (IABMAS 2002) T2 - 1st International Conference on Bridge Maintenance, Safety and Management (IABMAS 2002) CY - Barcelona, Spain DA - 2002-07-14 PY - 2002 AN - OPUS4-3323 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -