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Vibration Analyses of an Hybrid Concrete and Cross-laminated Timber Building Case Study
Nowadays, some innovative spatial structural typologies among others rely on timber-concrete hybrid solutions for designing modern buildings. However, the dynamic identification analysis may be more elaborate, and sometimes troublesome, due to the coupling effects of the different dynamic nature of cross-laminated timber and reinforced concrete members. In the current manuscript, the authors explore some preliminary results of the dynamic analysis of a hybrid timber concrete building case study. The operational modal analysis (OMA) based on output-only techniques has been employed, referring specifically to enhanced frequency-domain decomposition (EFDD) and the stochastic subspace identification (SSI) methods. The authors compared several ambient vibration OMA results with forced shaker-induced vibration responses highlighting the absence of nonlinearities during in-service operational conditions in two different moments.
Vibration Analyses of an Hybrid Concrete and Cross-laminated Timber Building Case Study
Nowadays, some innovative spatial structural typologies among others rely on timber-concrete hybrid solutions for designing modern buildings. However, the dynamic identification analysis may be more elaborate, and sometimes troublesome, due to the coupling effects of the different dynamic nature of cross-laminated timber and reinforced concrete members. In the current manuscript, the authors explore some preliminary results of the dynamic analysis of a hybrid timber concrete building case study. The operational modal analysis (OMA) based on output-only techniques has been employed, referring specifically to enhanced frequency-domain decomposition (EFDD) and the stochastic subspace identification (SSI) methods. The authors compared several ambient vibration OMA results with forced shaker-induced vibration responses highlighting the absence of nonlinearities during in-service operational conditions in two different moments.
Vibration Analyses of an Hybrid Concrete and Cross-laminated Timber Building Case Study
Aloisio A. (author) / Gavric I. (author) / Rosso M. M. (author) / Pasca D. P. (author) / Tomasi R. (author) / Fragiacomo M. (author) / Marano G. C. (author) / Sustersic I. (author) / Aloisio, A. / Gavric, I.
2024-01-01
Conference paper
Electronic Resource
English
Vibration Analyses of an Hybrid Concrete and Cross-laminated Timber Building Case Study
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