Damage assessment of fortresses after the 2012 Emilia earthquake (Italy)   总被引：1，自引：1，他引：0  

Serena Cattari  Stefania Degli Abbati  Daniele Ferretti  Sergio Lagomarsino  Daria Ottonelli  Antonio Tralli 《Bulletin of Earthquake Engineering》2014,12(5):2333-2365

The medieval fortresses are a very common and distinctive type among the Emilian historical constructions and the earthquake of May 20 and 29, 2012 highlighted their high vulnerability. Starting from the analysis of the geometrical and constructive features, the interpretation of their seismic vulnerability has been based on an accurate damage assessment and supported by the numerical results of typical configurations. An abacus of recurring seismic damage mechanisms in fortresses has been proposed: it in particular concerns the towers and their interaction with the fortress perimeter walls. Moreover, the seismic response of the most important fortresses in the epicentral area has been described referring to their historical notes, the recent interventions and their influence on the seismic damage.  相似文献   

A comparative study on a complex URM building: part I—sensitivity of the seismic response to different modelling options in the equivalent frame models     

Ottonelli  Daria  Manzini  Carlo Filippo  Marano  Corrado  Cordasco  Emilia Angela  Cattari  Serena 《Bulletin of Earthquake Engineering》2022,20(4):2115-2158

Bulletin of Earthquake Engineering - The paper presents the comparison of the results of nonlinear static analyses carried out using six software packages (SWs) available at professional level and...  相似文献   

Modelling the seismic response of a 2-storey URM benchmark case study: comparison among different equivalent frame models     

Manzini  Carlo Filippo  Ottonelli  Daria  Degli Abbati  Stefania  Marano  Corrado  Cordasco  Emilia Angela 《Bulletin of Earthquake Engineering》2022,20(4):2045-2084

Bulletin of Earthquake Engineering - The paper presents the comparison of the results of non-linear static analyses performed with different software based on the equivalent frame (EF) modelling...  相似文献