TY - CONF A1 - Maierhofer, Christiane A1 - Wendrich, Astrid A1 - Köpp, Christian T1 - On-site investigation techniques for the structural evaluation of historic masonry buildings (EC-Project in the Environment and Sustainable Development Programme (EESD) T2 - 6th International Masonry Conference CY - London, England, UK DA - 2002-11-04 PY - 2002 N1 - Geburtsname von Wendrich, Astrid: Ziebolz, A. - Birth name of Wendrich, Astrid: Ziebolz, A. VL - 6 SP - 1(?) EP - 4(?) AN - OPUS4-1823 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Maierhofer, Christiane A1 - Ziebolz, A. A1 - Köpp, Christian T1 - ONSITEFORMASONRY - A European Research Project: On-site investigation techniques for the structural evaluation of historic masonry N2 - ONSITEFORMASONRY is a research project funded by the European Commission under the 5. Framework Programme 1998-2002 in the Thematic Programme: Energy, Environment and Sustainable Development and the Key Action: The City of Tomorrow and Cultural Heritage. The main objective of the project is the development and improvement of methodologies for the evaluation of the structure of historic masonry Cultural Heritages. For effective restoration and conservation of historic buildings, a detailed assessment of the structural safety and physical damages of the masonry structure is required. Therefore, typical masonry damages and the most frequent pathologies in each region have been identified and summarised in a catalogue of problems and damages. Selected non-destructive (NDT) and minor-destructive (MDT) techniques are performed by the partners including the development of software packages for fast and automated data analysis. The strategy for an effective and useful combination of different NDT and MDT methods will be worked out considering the results of case studies and taking into account the experiences of the consortium members. Recommendations and guidelines for the application of the integrated methodologies will be developed in close co-operation with end-users. T2 - 6th International Symposium Non-Destructive Testing in Civil Engineering (NDT-CE) CY - Berlin, Germany DA - 2003-09-16 KW - Non-destructive testing in civil engineering KW - Radar KW - Ultrasonics KW - Sonics KW - Microseismic KW - Masonry KW - Cultural heritage PY - 2003 UR - http://www.ndt.net/article/ndtce03/papers/v070/v070.htm SN - 3-931381-49-8 PB - DGZfP CY - Berlin AN - OPUS4-3161 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Maierhofer, Christiane A1 - Wendrich, Astrid A1 - Köpp, Christian T1 - ONSITEFORMASONRY - A European Research Project: On-site investigation techniques for the structural evaluation of historic masonry T2 - Itecom European Conference : Innovative Technologies and Materials for the Protection of Cultural Heritage. Industry, Research, Education: European Acts and Perspectives CY - Athens, Greece DA - 2003-12-16 KW - Non-destructive testing in civil engineering KW - Historic masonry KW - Structural modelling PY - 2003 SP - 1(?) EP - 10(?) AN - OPUS4-7446 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Maierhofer, Christiane A1 - Köpp, Christian A1 - Wendrich, Astrid T1 - On-site investigation techniques for the structural evaluation of historic masonry buildings - a European research project T2 - Structural Analysis of Historical Constructions / 4th International Seminar on Structural Analysis of Historical Constructions CY - Padova, Italy DA - 2004-11-10 KW - Non-destructive testing KW - Historic masonry KW - Case studies KW - Structural modelling PY - 2004 SN - 04-1536-379-9 SP - 313 EP - 320 PB - Taylor & Francis CY - London AN - OPUS4-4979 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Maierhofer, Christiane A1 - Köpp, Christian A1 - Kruschwitz, Sabine A1 - Drdacky, M. A1 - Hennen, C. A1 - Lanza, S. A1 - Tomazevic, M. A1 - Kolymbas, D. A1 - Herle, I. A1 - Virsta, A. A1 - Binda, L. A1 - Askew, P. ED - Dina D´Ayala, ED - Enrico Fodde, T1 - Cultural Heritage protection against flood - A European FP6 research project T2 - 6th International Conference on Structural Analysis of Historic Construction (SAHC), "Structural Analysis of Historic Construction - Preserving Safety and Significance" CY - Bath, UK DA - 2008-07-02 KW - Cultural heritage KW - Flood KW - Damage KW - Non-destructive testing PY - 2008 SN - 978-0-415-46872-5 SP - 109 EP - 117 PB - CRC Press AN - OPUS4-17907 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Köpp, Christian A1 - Kruschwitz, Sabine T1 - Cultural Heritage Protection Against Flood (CHEF) - A European FP6 Research Project T2 - 8th EC Conference on Sustaining Europe´s Cultural Heritage (CHRESP) CY - Ljubljana, Slovenia DA - 2008-11-11 KW - Cultural heritage KW - Flood KW - Damage KW - Non-destructive testing PY - 2008 SP - 24 EP - 25 AN - OPUS4-18382 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - RPRT A1 - Maierhofer, Christiane A1 - Köpp, Christian A1 - Binda, L. A1 - Zanzi, L. A1 - Santiago, J.R. A1 - Knupfer, B. A1 - Johansson, B. A1 - Modena, C. A1 - da Porto, F. A1 - Marchisio, M. A1 - Gravina, F. A1 - Falci, M. A1 - Ruiz, J.C.G. A1 - Tomazevic, M. A1 - Bosiljkov, V. A1 - Hennen, C. A1 - Toledo, D.E.L. A1 - Zajc, A. A1 - delli Paoli, S. A1 - Drdácký, M. A1 - Válek, J. T1 - On-site investigation techniques for the structural evaluation of historic masonry buildings, Community research, Project Report EUR 21696 EN, Onsiteformasonry project KW - Non-destructive testing in civil engineering KW - Historic masonry KW - Damage KW - Cultural heritage KW - Complementary methods KW - Structural modelling KW - Guidelines and recommendations PY - 2006 SN - 92-894-9601-0 SP - 1 EP - 141 PB - Office for Official Publications of the European Communities CY - Luxembourg AN - OPUS4-14168 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Maierhofer, Christiane A1 - Köpp, Christian A1 - Hamann, M. A1 - Hennen, C. A1 - Binda, L. A1 - Saisi, A. A1 - Zanzi, L. T1 - Non-destructive investigation of structural elements of the "Altes Museum" in Berlin N2 - Strategies and methodologies for the assessment of historic masonry structures based on non-destructive and minor-destructive testing methods were developed in the European Research Project ONSITEFORMASONRY and were successfully applied to assess the structure and material properties of selected structural elements in the Altes Museum in Berlin-Mitte. For the planning of a broad reconstruction within the framework of a master plan concerning the whole of Museum Island in Berlin, several questions arose which are also typical for other historic structures in general, thus the Altes Museum was chosen as a pilot site for the validation of non-destructive testing methods. KW - Non-destructive testing KW - Historic masonry KW - Radar KW - Columns KW - Cupola KW - Anchors PY - 2008 SN - 978-1-84564-106-1 U6 - https://doi.org/10.2495/HPSM080521 SN - 1746-4498 SN - 1743-3509 VL - 97 SP - 513 EP - 522 PB - WIT Press CY - Southampton [u.a.] AN - OPUS4-17890 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Wolf, Julia A1 - Milmann, Boris A1 - Helmerich, Rosemarie A1 - Köpp, Christian A1 - Mielentz, Frank A1 - Wiggenhauser, Herbert A1 - Kurz, J.H. A1 - Moryson, R.-M. A1 - Samokrutov, A. A1 - Alekhin, S. G. A1 - Alver, Ninel A1 - Sazak, H.-Ö. ED - Xu, Y. L. ED - Zhu, S. ED - Xia, Y. ED - Ni, Y.Q. ED - Law, S.S. ED - Yin, J. H. ED - Su, Z.Q. T1 - Ultrasound based monitoring system for concrete monolithic objects N2 - Ultrasound sensors should be embedded into concrete for monitoring concrete properties. These new longitudinal wave sensors with a center frequency of 60 kHz were examined regarding their suitability for ultrasonic measurements in concrete structures in terms of emission characteristics, sensitivity and frequency ränge. For the measurement of the radiation patterns, the sensors were embedded vertically and horizontally in concrete cylinders. The directivity pattern was measured using a laser vibrometer. The sensitivity of the sensor was determined in water using different sensors of the same type. It shows changes in the signal amplitude as well as variations in the frequency ränge for different transmitter-receiver combinations. The attenuation of the concrete affects the achievable resolution of the measurements and thus, the maximum possible spacing of the sensors within a concrete element. Experimental tests helped optimizing the distances with respect to the required resolution and the effort of embedding the sensors. The signal attenuation in the concrete was measured in the frequency ränge of 60 kHz in response to various degrees of reinforcement and grain size. For this purpose, the sensors were cast at different distances in the specimens studied. The recorded Signals were evaluated for their amplitude and frequency spectrum. T2 - SHMII-6 - 6th International conference on structural health monitoring of intelligent infrastructure CY - Hong Kong, China DA - 09.12.2013 KW - Ultrasound KW - Concrete KW - Monitoring system KW - Ultrasonic network KW - Embedded sensor PY - 2013 SN - 978-962-367-768-4 SP - 1 EP - 6 AN - OPUS4-29642 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Maierhofer, Christiane A1 - Wöstmann, Jens A1 - Röllig, Mathias A1 - Köpp, Christian A1 - Borchardt, Kerstin ED - Mateja Golez, T1 - Non-destructive testing of walls and ground of the Carthusian monastery at Zice KW - Non-destructive testing KW - Active thermography KW - Radar KW - Brick KW - Stone KW - Masonry PY - 2009 SN - 978-961-90366-4-8 SP - 101 EP - 117 CY - Ljubljana, Slovenia AN - OPUS4-19742 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -