TY - CONF A1 - Wiggenhauser, Herbert T1 - Nondestructive testing in civil engineering N2 - Vortrag über die Aktivitäten des Fachbereichs 8.2 in der zerstörungsfreien Prüfung im Bauwesen. T2 - 7th international Workshop on Structural Life Management of Eco-Power Structures CY - Daejeon, Korea DA - 20.09.2017 KW - ZfPBau KW - Zerstörungsfreie Prüfung KW - Bauwesen KW - Infrastruktur PY - 2017 AN - OPUS4-42203 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - An Ultrasound Monitoring System For Concrete Structures T2 - Istanbul Bridge Conference CY - Istanbul, Türkei DA - 2014-08-11 PY - 2014 AN - OPUS4-32998 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - An Ultrasound Monitoring System For Concrete Structures T2 - The 6th Int. Conference on Structural Health Monitoring of Intelligent Infastructure CY - Hong Kong, China DA - 2013-12-09 PY - 2013 AN - OPUS4-32999 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Nondestructive Testing in Civil Engineering T2 - Golden Jubilee celebration of SERC Recent Advances in Structural Engineering CY - Chennai, Indien DA - 2015-05-07 PY - 2015 AN - OPUS4-33174 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - State-of-the-Art of Non-Destructive Testing Methods and Technologies for Nuclear Power Plant Safety-Related Concrete Structures T2 - Advanced Course on Sustainable Engineering Concrete - SECON 2014 CY - Chennai, India DA - 2014-02-05 PY - 2014 AN - OPUS4-30249 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - State-of-the-Art of Non-Destructive Testing Methods and Technologies for Nuclear Power Plant Safety-Related Concrete Structures T2 - First International Conference on Structural Integrity CY - Kalpakkam, India DA - 2014-02-04 PY - 2014 AN - OPUS4-30250 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - FA ZfPBau - Welches sind die Zukunftsthemen? N2 - Vortrag über die bisherige Arbeit des Fachausschusses ZfP im Bauwesen und über mögliche zukünftige Themenfelder. T2 - FA ZfP im Bauwesen CY - Berlin, Germany DA - 11.05.2017 KW - DGZfP KW - Bauwesen KW - Zukunft PY - 2017 AN - OPUS4-40236 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - LAUS - LARGE APERTURE ULTRASONIC SYSTEM for testing thick concrete structures T2 - Abteilungsseminar der Abteilung 8 "Zerstörungsfreie Prüfung" CY - BAM, Berlin, Deutschland DA - 2015-12-14 PY - 2015 AN - OPUS4-35089 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - LAUS - Large Aperture Ultrasonic System - for Testing Thick Concrete Structures T2 - International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) CY - Berlin DA - 2015-09-15 PY - 2015 AN - OPUS4-34373 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Nondestructive testing in Civil Engineering T2 - Golden Jubilee celebration of SERC Recent Advances in Structural Engineering CY - Indien DA - 2015-05-07 PY - 2015 AN - OPUS4-34374 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Classification of Nondestructive Evaluation Tasks for Reinforced Concrete Structures T2 - Transportation Research Board 94th Annual Meeting CY - Washington, D. C. DA - 2015-01-11 PY - 2015 AN - OPUS4-34375 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Application of NDT to nuclear structures N2 - The presentation is #4 of the lecture series within the CE5390 NDT&E Course at the “University of Texas at El Paso”, USA (UTEP): 1. Application of NDT to Transportation Infrastructure 2. Application of NDT to Pavements 3. Application of NDT to Tunnels 4. Application of NDT to Nuclear Structures 5. Ultrasonic Methods 6. Electrical Resistivity (ER) 7. Galvanostatic Pulse Measurement (GPM) 8. Half-Cell Potential (HCP) 9. Ground Penetrating Radar (GPR) to Infrastructure 10. Ground Penetrating Radar (GPR) to Pavements 11. Impact Echo (IE)/Ultrasonic Surface Waves (USW) 12. Infrared Thermography (IR) 13. Magnetic Flux Leakage (MFL) 14. Ultrasonic Tomography (UST) 15. Falling Weight Deflectometer/Light Weight Deflectometer 16. Spectral Analysis of Surface Wave 17. Traffic Speed Deflectometer 18. Integrity of Foundations 19. Integration of Technologies Applications of NDT for nuclear structures are presented with an overview over the special challenges for NDE in this area. The lecture was held as a webinar on August 29, 2017 T2 - Webinar UTEP CE 5390 Special Topics Civil Engineering CY - Berlin, Germany DA - 31.08.2017 KW - Non-destructive testing in civil engineering KW - Nuclear structures PY - 2017 AN - OPUS4-41810 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Non-destructive testing in civil engineering at BAM N2 - Non-Destructive assessment of the National Infrastructure in Germany has been the topic of R&D at BAM since many years. In 1989 BAM has established a R&D group dedicated to the development and application of Non-Destructive Testing in Civil Engineering. Since then, this group has left has participated in numerous research projects and cooperated with many researches and institutes worldwide. A complex system of inspection and maintenance is in place to inspect and maintain roads, bridges, tunnels and other installations. Based on visual inspection structures like bridges are inspected regularly. In case of concerns which cannot be resolved in this process, a procedure “Object Oriented Damage Analysis” has been put into place where additional inspection methods, especially NDT methods, are being utilized. NDT methods to establish material properties such as strength, porosity, moisture, carbonation, etc need more attention to strengthen the links between engineers and inspectors. BAM and TU Berlin have established a joint Junior Professor to address this research area with gravity. Research is currently focused on methods, data, validation, certification and standardization. Industry 4.0 has become a widely discussed topic with unforeseeable impact. Current research topics include - Large Aperture UltraSound (LAUS) to evaluate very thick concrete elements (> 1m) - Embedded ultrasound sensors to monitor changes in concrete - Data fusion algorithms for honeycomb detection, corrosion localization and reinforcement diameter determination - Reverse Time Migration to improve imaging of concrete structures - Laser Induced Breakdown Spectroscopy (LIBS) with new applications, improved sensitivity and resolution, new devices - RFID based humidity and corrosion sensors - Analysis of scattered Radar waves for the classification of concrete - Development of reference specimens for selected NDT tasks The presentation will present examples of current research and ideas for research directions. T2 - FHWA Seminar CY - Washington, D.C., USA DA - 25.07.2017 KW - Non-destructive Testing in Civil Engineering KW - Ultrasound; RFID KW - Ground Penetrating Radar KW - Laser Induced Breakdown Spectroscopy KW - Data Fusion KW - Large Aperture UltraSound (LAUS) KW - Monitoring of Concrete Structures KW - Reference Specimen PY - 2017 AN - OPUS4-41256 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Entwicklung und Anwendung zerstörungsfreier Prüfverfahren im Betonbau T2 - Kolloquium Konstruktiver Ingenieurbau (SS 2008) an der Universität Karlsruhe (TH) CY - Karlsruhe, Germany DA - 2008-06-26 PY - 2008 AN - OPUS4-17732 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Research in NDT-CE at BAM Berlin T2 - NDT Conference JSNT CY - Tokyo, Japan DA - 2006-08-01 PY - 2006 AN - OPUS4-18013 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Research in NDT-CE at BAM Berlin T2 - Seminar University of Texas at El Paso CY - El Paso, TX, USA DA - 2006-08-09 PY - 2006 AN - OPUS4-18014 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Research in NDT-CE at BAM Berlin T2 - Seminar Wayne State University CY - Detroit, MI, USA DA - 2006-08-21 PY - 2006 AN - OPUS4-18015 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Signal Analysis and Data Fusion of Multi Sensor NDE of Concrete T2 - National Seminar on Non-Destructive Evaluation NDE 2010 CY - Kolkata, India DA - 2010-12-09 PY - 2010 AN - OPUS4-22844 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Advanced NDT Methods for Quality Assurance of Concrete Structures T2 - National Seminar on Non-Destructive Evaluation NDE 2010 CY - Kolkata, India DA - 2010-12-09 PY - 2010 AN - OPUS4-22959 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wiggenhauser, Herbert T1 - Non-Destructive Assessment of Reinforced Concrete Structures with Combined Methods T2 - OECD - Nuclear Energy Agency Workshop: Ageing Management of Thick Walled Concrete Structures CY - Prague, Czech Republic DA - 2008-10-01 PY - 2008 AN - OPUS4-18118 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -