20.500.12556/RUL-127542 Model updating of seven-storey cross-laminated timber building designed on frequency-response-functions-based modal testing Based on the experimental estimation of the key dynamic properties of a seven-storey building made entirely of cross-laminated timber (CLT) panels, the finite element (FE) model updating was performed. The dynamic properties were obtained from an input-output full-scale modal testing of the building in operation. The chosen parameters for the FE model updating allowed the consideration of the timber connections in a smeared sense. This approach led to an excellent match between the first six experimental and numerical modes of vibrations, despite spatial aliasing. Moreover, it allowed, together with the sensitivity analysis, to estimate the stiffness (affected by the connections) of the building structural elements. Thus, the study provides an insight into the as-built stiffness and modal properties of tall CLT building. This is valuable because of the currently limited knowledge about the dynamics of tall timber buildings under service loadings, especially because their design is predominantly governed by the wind-generated vibrations. engineering structures tall timber building model updating cross-laminated timber CLT dynamic service loading forced vibration tests modal parameters spatial aliasing finite element model updating gradbene konstrukcije visoke lesene stavbe kalibracija modela true false true Angleški jezik Slovenski jezik Članek v reviji 2021-06-14 11:28:17 2021-06-14 11:28:22 2023-01-10 03:29:51 0000-00-00 00:00:00 2023 0 0 Str. 178–196 no. 2 Vol. 19 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 624.07 1573-2479 10.1080/15732479.2021.1931893 66879491 Model_updating_of_seven_storey_cross_laminated_timber_building_designed_o.pdf Model_updating_of_seven_storey_cross_laminated_timber_building_designed_o.pdf 1 2E604C70ED2DAAC4CBF732610C9FF22E 284a03084855cba9c51d0f1351b0b5d555d3032af681efda78e2f3471e0efc9d 645d3573-8ff5-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=165551 https://www.tandfonline.com/doi/full/10.1080/15732479.2021.1931893 1 c6f6d065-ccf2-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=143963 Fakulteta za gradbeništvo in geodezijo 0 0 0