The present work shows the seismic vulnerability analysis of a building located in Matelica, a village that has reported extensive damages, especially to the monumental historical structures, after the Central Italy Earthquakes. The building is studied with local and global analysis, these last are performed using accurate 3D Finite Element Models where the post-elastic behavior of masonry is considered by the Total Strain Crack Model. The study showed as the use of non-linear static analysis, in addition to be useful to evaluate the seismic capacity, can reproduce with good approximation the cracks provoke by the quakes. After the estimation of actual capacity, the improvement of a seismic retrofitting intervention is evaluated
Seismic Assessment of a Masonry Structure Damaged by Central Italy Earthquake / Giordano, E.; Ferrante, A.; Clementi, F.; Lenci, S.. - STAMPA. - 2425:(2022), p. 360002. (Intervento presentato al convegno International Conference on Numerical Analysis and Applied Mathematics 2020, ICNAAM 2020 tenutosi a Sheraton Rhodes Resort, grc nel 2020) [10.1063/5.0081867].
Seismic Assessment of a Masonry Structure Damaged by Central Italy Earthquake
Giordano E.Membro del Collaboration Group
;Ferrante A.Membro del Collaboration Group
;Clementi F.
Membro del Collaboration Group
;Lenci S.Membro del Collaboration Group
2022-01-01
Abstract
The present work shows the seismic vulnerability analysis of a building located in Matelica, a village that has reported extensive damages, especially to the monumental historical structures, after the Central Italy Earthquakes. The building is studied with local and global analysis, these last are performed using accurate 3D Finite Element Models where the post-elastic behavior of masonry is considered by the Total Strain Crack Model. The study showed as the use of non-linear static analysis, in addition to be useful to evaluate the seismic capacity, can reproduce with good approximation the cracks provoke by the quakes. After the estimation of actual capacity, the improvement of a seismic retrofitting intervention is evaluatedI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
