TY - CONF A1 - Maierhofer, Christiane A1 - Röllig, Mathias A1 - Steinfurth, Henrik A1 - Augustin, Sven A1 - Mecke, R. A1 - Schiller, M. A1 - Kernchen, A. A1 - Kalisch, U. A1 - Meinhardt, J. A1 - Hennen, C. A1 - Groll, E. T. A1 - Arnold, T. T1 - Characterisation of historic façades using active thermography with solar heating and optical methods T2 - DGZfP Proceedings of the 19th World Conference on Non-destructive Testing N2 - Active thermography is well suited for the detection of delaminations and cracks in façade elements like plaster and tiles. Not only artificial heating but also solar heating can be used if the adjustment of the façade and the weather conditions are suitable. Optical methods like laser scanners, photogrammetric methods and crack tracking sensors are providing geometrical 3D data which can be used for a 3D mapping of thermograms and for providing data with higher geometrical resolution. Thus, by the combination and fusion of these data, a comprehensive mapping and monitoring of damages of façade systems is possible. PB - DGZfP CY - Berlin T2 - 19th World Conference on Non-destructive Testing (WCNDT) CY - München, Germany DA - 13.06.2016 KW - Non-destructive testing KW - Active thermography KW - Solar heating KW - Historic facades KW - Optical methods PY - 2016 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/36683 AN - OPUS4-36683 UR - https://nbn-resolving.org/urn:nbn:de:kobv:b43-366833 SN - 978-3-940283-78-8 VL - BB 158 SP - Mo.2.C.2., 1 EP - 8 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany