The seismic behaviour of cross-lam (cross-laminated, X-lam in the following) buildings has been analysed using the experimental results provided by SOFIE Project  on three and seven storey structures tested on shaking table. Two numerical models have been developed using the component approach presented in , where all the wooden parts are considered as elastic and the connectors are modelled with elastic-plastic springs with a predefined hysteretic rule. The developed springs can take into account stiffness and strength degradation, pinching, the friction effect and axial-shear strength interaction. Non-linear dynamic analyses have been carried out on the models, and the results compared with the experimental data, showing an overall good agreement.
|Titolo:||Non-linear modelling of the three and seven storey X-lam buildings tested within the SOFIE Project|
|Data di pubblicazione:||2014|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|