TY - CONF A1 - Stoppel, Markus A1 - Bartholmai, Matthias A1 - Petrov, Sergej A1 - Fakhouri, A. T1 - Suitability of Embedded RFID-Sensors for Concrete Bridge Structures T2 - 31st DANUBIA-ADRIA Symposium on Advances in Experimental Mechanics, , 24.09.-27.09.2014 T2 - 31st DANUBIA-ADRIA Symposium on Advances in Experimental Mechanics, , 24.09.-27.09.2014 CY - Kempten, Germany DA - 2014-09-24 PY - 2014 AN - OPUS4-31642 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stoppel, Markus A1 - Fakhouri, A. ED - Grantham, M. ED - Basheer, P. A. M. ED - Magee, B. ED - Soutsos, M. T1 - Suitability of embedded RFID-sensors for concrete bridge structures T2 - Concrete Solutions 2014 (Proceedings) T2 - Concrete Solutions 2014 CY - Belfast, UK DA - 2014-09-01 KW - NDT KW - Embedded sensors KW - RFID KW - Moisture measurement KW - Corrosion PY - 2014 SN - 978-1-138-02708-4 SP - 1 EP - 6(?) PB - CRC Press AN - OPUS4-31723 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Helmerich, Rosemarie A1 - Niederleithinger, Ernst A1 - Stoppel, Markus A1 - Wiggenhauser, Herbert ED - Mencik, J. T1 - The role of advanced non-destructive techniques in condition assessment of existing bridges T2 - Proceedings of the 2nd International Conference "Reliability, Safety and Diagnostics of Transport Structures and Means 2005" T2 - 2nd International Conference "Reliability, Safety and Diagnostics of Transport Structures and Means 2005" CY - Parduce, Czech Republic DA - 2005-07-07 KW - Condition assessment KW - Non-destructive testing (NDT) KW - Scanning system KW - Impulse radar KW - Ultrasonic echo KW - Impact echo KW - Active thermography KW - LIBS PY - 2005 SN - 80-7194-769-5 SP - 111 EP - 118 PB - University of Pardubice CY - Pardubice AN - OPUS4-7695 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Bartholmai, Matthias A1 - Stoppel, Markus A1 - Petrov, Sergej A1 - Hohendorf, Stefan A1 - Goedecke, Thomas T1 - Two application examples of RFID sensor systems - Identification and diagnosis of concrete components and monitoring of dangerous goods transports T2 - 13th IMEKO TC10 Workshop on technical diagnostics (Proceedings) N2 - The combination of radio-frequency identification (RFID) tags with different types of sensors offers excellent potential for applications with regard to identification, diagnosis, and monitoring. This should be demonstrated by means of two examples of actual developments carried out by the Federal Institute for Materials Research and Testing (BAM). The Identification and diagnosis of concrete components is a major task in the maintenance of critical infrastructure, for instance concrete bridges with heavy traffic volume. A feasibility study investigates the application of RFID sensor systems for this task. The second example reviews the transportation of dangerous goods. Using modern technologies enables promising possibilities to reduce accidents and to avoid non-conformity with transportation regulations. Project results demonstrate an innovative technical solution for monitoring of dangerous goods transports with RFID sensor systems. T2 - 13th IMEKO TC10 Workshop on technical diagnostics CY - Warsaw, Poland DA - 26.04.2014 KW - RFID Sensor systems KW - Monitoring KW - Bridge components KW - Dangerous goods PY - 2014 SN - 978-92-990073-3-4 SP - ID 0019, 111 EP - 115 AN - OPUS4-30990 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Bartholmai, Matthias A1 - Stoppel, Markus A1 - Petrov, Sergej A1 - Hohendorf, Stefan A1 - Goedecke, Thomas T1 - Two application examples of RFID sensor systems-identification and diagnosis of concrete components and monitoring of dangerous goods transports JF - Acta IMEKO N2 - The combination of RFID tags and energy efficient sensors offers promising potential for identification, diagnosis, and monitoring applications - particularly when it comes to objacts, which require continuous observation and which are difficult to access with conventional tools. This paper presents two examples as an outlook for RFID sensor systems in embedded structures and in mobile applications. KW - RFID sensors systems KW - Diagnosis of concrete components KW - Monitoring of dangerous goods PY - 2015 SN - 2221-870X VL - 4 IS - 2 SP - 85 EP - 89 CY - Braunschweig AN - OPUS4-33608 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Cotic, P. A1 - Niederleithinger, Ernst A1 - Stoppel, Markus T1 - Unsupervised fusion of scattered data collected by a multi-sensor robot on concrete T2 - DGZfP-Jahrestagung 2014 (Proceedings) N2 - At BAM a multi-sensor robot system BetoScan is used for the investigation of reinforced concrete floors affected by corrosion in parking garages. Potential maps, as well as the distribution of concrete cover and moisture can be assessed simultaneously and data can be collected contactlessly. In order to evaluate the extent of degradation adequately and to divide the investigated structure into zones with defined damage classes, large data sets have to be collected and interpreted manually. Thus, to promote an efficient data evaluation framework, which could speed up and simplify the evaluation of large data sets, an unsupervised data fusion is of major interest. However, taking into account that collected data do not certainly coincide in space, a scattered data interpolation method should be applied prior data fusion. In the paper, a case study involving a BetoScan data set acquired from a reinforced concrete floor of a parking garage in Germany is presented. The data set includes potential mapping, covermeter based on eddy current, as well as microwave moisture measurements. Among the examined methods for interpolation of scattered data, kriging shows to yield smooth interpolated data plots even in the case of very sparse data. In the post-processing step, the investigated structure is efficiently segmented into zones using clustering based data fusion methods, which prove to be robust enough also for handling noisy data. Based on the minimization of the XB validity index, an unsupervised selection of optimal segmentation into damage classes is derived. T2 - DGZfP-Jahrestagung 2014 CY - Potsdam, Germany DA - 26.05.2014 KW - Robot KW - Data fusion KW - Ultrasonics KW - Radar KW - Potential method PY - 2014 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-337943 UR - http://www.ndt.net/article/dgzfp2014/papers/di2c1.pdf SN - 978-3-940283-61-0 IS - DGZfP-BB 148 SP - Di.2.C.1, 1 EP - 8 PB - Deutsche Gesellschaft für Zerstörungsfreie Prüfung (DGZfP) AN - OPUS4-33794 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Taffe, Alexander A1 - Stoppel, Markus A1 - Wiggenhauser, Herbert T1 - Zerstörungsfreie Prüfverfahren im Bauwesen (ZfPBau) T2 - Betoninstandsetzung im Ingenieur- und Wohnungsbau T2 - Betoninstandsetzung im Ingenieur- und Wohnungsbau CY - Filderstadt/Stuttgart, Deutschland DA - 2010-03-04 KW - Zerstörungsfreie Prüfung im Bauwesen KW - ZfPBau KW - Radar KW - Ultraschallecho KW - Automatisierung KW - Radiographie KW - OSSCAR KW - BetoScan PY - 2010 SP - 35 EP - 58 AN - OPUS4-20984 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CHAP A1 - Stoppel, Markus A1 - Taffe, Alexander A1 - Kurz, J.H. A1 - Reichling, K. ED - Gieler-Breßmer, S. T1 - Zustandsermittlung und Schadensdiagnose für Parkhäuser mit automatisierten zerstörungsfreien Prüfverfahren T2 - 4. Kolloquium Verkehrsbauten - Schwerpunkt Parkhäuser T2 - 4. Kolloquium Verkehrsbauten - Schwerpunkt Parkhäuser CY - Ostfildern, Deutschland DA - 2010-02-02 KW - BetoScan KW - Betonflächendiagnose KW - Scanner KW - ZfP im Bauwesen PY - 2010 SN - 3-924813-82-5 IS - Kap. 11.1 SP - 1 EP - 9 CY - Ostfildern AN - OPUS4-22722 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Stoppel, Markus A1 - Wiggenhauser, Herbert A1 - Taffe, Alexander A1 - Kurz, J.H. A1 - Reichling, K. T1 - Zustandsermittlung und Schadensdiagnose für Parkhäuser mit automatisierten zerstörungsfreien Prüfverfahren T2 - 4. Kolloquium Verkehrsbauten, TA Esslingen T2 - 4. Kolloquium Verkehrsbauten, TA Esslingen CY - Ostfildern, Germany DA - 2010-02-02 PY - 2010 AN - OPUS4-22650 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Taffe, Alexander A1 - Kind, Thomas A1 - Stoppel, Markus A1 - Kurz, J.H. ED - Gieler-Breßmer, S. T1 - Zuverlässige Bewehrungsortung: Vom klassischen Handgerät zum automatisierten Bauwerkscanner T2 - 8. Symposium "Kathodischer Korrosionsschutz von Stahlbetonbauwerken" T2 - 8. Symposium "Kathodischer Korrosionsschutz von Stahlbetonbauwerken" CY - Ostfildern, Deutschland DA - 2010-11-18 KW - Zerstörungsfreie Prüfung im Bauwesen KW - Kathodischer Korrsoionsschutz KW - Ortung von Bewehrung KW - Wirbelstrom KW - Radar KW - Ultraschallecho PY - 2010 SN - 3-924813-88-4 SP - 21 EP - 33 AN - OPUS4-22547 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -