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A platform for research: civil engineering, architecture and urbanism
Finite-Element Seismic Assessment of a Masonry Cross Vault Through Blind Predictions and Numerical Simulations
In this paper, a continuum 3D finite-element model is presented to determine the seismic behaviour of masonry cross vaults under seismic motions. The work regards the investigation of a regular cross vault made of clay bricks and hydraulic mortar, accounting for two distinct configurations: an un-strengthened design and one strengthened through the application of a fibre-based reinforcement. The research adopts parts of the blind prediction simulation developed during the SERA project. For both configurations, the manuscript follows two main steps: a prediction simulation, based on laboratory tests executed on specimens made with the same materials of the cross vault, and a post-diction calibration, based on the outcomes of the experimental tests on the full-scale model. The final FE models, realized through the commercial software ABAQUS CAE, have allowed a satisfactory simulation of the experiment, providing insights for the modelling of these structural systems through continuum approaches.
Finite-Element Seismic Assessment of a Masonry Cross Vault Through Blind Predictions and Numerical Simulations
In this paper, a continuum 3D finite-element model is presented to determine the seismic behaviour of masonry cross vaults under seismic motions. The work regards the investigation of a regular cross vault made of clay bricks and hydraulic mortar, accounting for two distinct configurations: an un-strengthened design and one strengthened through the application of a fibre-based reinforcement. The research adopts parts of the blind prediction simulation developed during the SERA project. For both configurations, the manuscript follows two main steps: a prediction simulation, based on laboratory tests executed on specimens made with the same materials of the cross vault, and a post-diction calibration, based on the outcomes of the experimental tests on the full-scale model. The final FE models, realized through the commercial software ABAQUS CAE, have allowed a satisfactory simulation of the experiment, providing insights for the modelling of these structural systems through continuum approaches.
Finite-Element Seismic Assessment of a Masonry Cross Vault Through Blind Predictions and Numerical Simulations
V, Cardinali (author) / M, Tanganelli (author) / F, Trovatelli (author)
International Journal of Architectural Heritage ; 18 ; 1961-1982
2024-12-01
22 pages
Article (Journal)
Electronic Resource
English
| Taylor & Francis Verlag | 2024
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