TY - GEN A1 - Gardei, André A1 - Mittag, Kornelia A1 - Wiggenhauser, Herbert A1 - Ripke, B. A1 - Jovanovic, M. T1 - Inspection of Concrete-Embedded Tracks Process development for the quality assurance of concrete-embedded tracks using non-destructive testing methods T2 - International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) N2 - In the framework of the feasibility study "Inspection of Concrete-Embedded Tracks" between BAM and Deutscher Bahn AG, application and further development of NDT- measurements for the constructional conditions of the concrete-embedded tracks are investigated. After first test series on the rail track [Ref 1] and in further laboratory investigations on test specimen [Ref 2], result of the three selected non-destructive methods impact- echo, ultrasonic-echo and impulse radar will be presented. T2 - 6th International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) CY - Berlin, Germany DA - 2003-09-16 PY - 2003 UR - http://www.ndt.net/article/ndtce03/papers/v086/v086.htm SN - 3-931381-49-8 PB - DGZfP CY - Berlin AN - OPUS4-3975 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -