TY - CONF A1 - Krause, Martin A1 - Kurz, J.H. A1 - Lanata, F. A1 - Krstevska, L. A1 - Cavalli, A. T1 - Needs for further developing monitoring- and NDT-methods for timber structures T2 - SHATIS 2015 - 3rd International conference on structural health assessment of timber structures N2 - For the assessmentand for monitoring of timber structures there are numerous promising methods that enable the quantitative description of the current condition of construction elements or parts of a structure. This concerns material properties like modulus of elasticity, moisture content and density as well as structural properties like dynamic characteristics, localization of inhomogeneities, cracks, and biological attack. During the work in COST Action FP 1101, since 2012 the capability of experimental methods are discussed and compared. This covers electrical and electromagnetic wave methods (resistivity, microwave, Radar, X-Ray), elastic waves (ultrasound, pile testing) and mechanical testing (static and dynamic). Describing and collecting the use of the experimental methods for monitoring purposes was the objective of working group 3 "Monitoring of Timber Structures" of the COST Action. Monitoring capabilities will extend the use of timber structures to further applications in civil engineering. So far, no standard exists but collections of application examples and review papers representing the state of the art. From there needs for further developments regarding monitoring and NDT methods for timber structures can be identified and these are described in this paper. T2 - SHATIS 2015 - 3rd International conference on structural health assessment of timber structures CY - Wroclaw, Poland DA - 09.09.2015 KW - Holz Konstruktionen KW - Monitoring KW - Langzeitverhalten KW - Erdbebensicherheit KW - Historische Bauwerke KW - Ultrasonic echo imaging KW - Historical timber structures KW - Seismic investigation KW - Dynamic tests KW - Anisotropic wave propagation KW - Extending service life PY - 2015 VL - 1 SP - 1 EP - 12 AN - OPUS4-35178 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -