Original scientific paper
https://doi.org/https://doi.org/10.32762/zr.27.1.12
Dynamic response of large-span frame structures to multiple support seismic excitation
Paolo Fabijan
; PRO STUDIO ltd.
*
Han Qin
; Dalian University of Technology, School of Infrastructure Engineering
Luyu Li
; Dalian University of Technology, School of Infrastructure Engineering
Nina Čeh
; University of Rijeka, Faculty of Civil Engineering
* Corresponding author.
Abstract
The dynamic response of long structures is the result of varying excitation of distant supports, which can increase the contribution of asymmetrical oscillation modes. Experimental-numerical research was carried out - in the experiments, the excitation was applied by shaking tables perpendicular to the longitudinal axis of the model, and the behavior was monitored optically, while the numerical model is based on linear FEM and numerical time integration.
Keywords
dynamic analysis; multiple support excitation; finite element method; experimental model; asymmetric forms of oscillation
Hrčak ID:
324028
URI
Publication date:
18.12.2024.
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