TY - GEN A1 - Baeßler, Matthias T1 - Evaluating the degradation of ballasted track at bridges for high-speed railways T2 - IABMAS 2014 "Bridge Maintenance, Safety, Management and Life Extension" T2 - IABMAS 2014 "Bridge Maintenance, Safety, Management and Life Extension" CY - Shanghai, China DA - 2014-07-07 PY - 2014 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/31153 AN - OPUS4-31153 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany