Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Towards the updated Italian seismic risk assessment: exposure and vulnerability modelling
Within the 2019–2021 research agreement between the Civil Protection Department (DPC) and the Network of University Laboratories for Earthquake Engineering (ReLUIS), the work package WP4 “Seismic Risk Maps—MARS” is specifically devoted to update the 2018 release of the Italian National Seismic Risk Assessment. To this end, the previously considered models of hazard, exposure and vulnerability will be critically reviewed and updated by taking advantage also from the results deriving from other WPs of the DPC-ReLUIS research project. In the present paper some of the most relevant aspects that are being introduced in the development of the new Italian risk maps have been described and shortly analysed. First, a significant upgrade of the vulnerability model implemented in the new version of the platform used for risk calculation (IRMA) is proposed, where reference to the six EMS-98 classes is made also considering regional vulnerability features. Further, empirical data from observed real damage are integrated with results from numerical simulations (mechanical approach), in particular for reinforced concrete buildings. Finally, some special construction types such as schools, churches and bridges are included in order to provide a more comprehensive view of the national risk.
Towards the updated Italian seismic risk assessment: exposure and vulnerability modelling
Within the 2019–2021 research agreement between the Civil Protection Department (DPC) and the Network of University Laboratories for Earthquake Engineering (ReLUIS), the work package WP4 “Seismic Risk Maps—MARS” is specifically devoted to update the 2018 release of the Italian National Seismic Risk Assessment. To this end, the previously considered models of hazard, exposure and vulnerability will be critically reviewed and updated by taking advantage also from the results deriving from other WPs of the DPC-ReLUIS research project. In the present paper some of the most relevant aspects that are being introduced in the development of the new Italian risk maps have been described and shortly analysed. First, a significant upgrade of the vulnerability model implemented in the new version of the platform used for risk calculation (IRMA) is proposed, where reference to the six EMS-98 classes is made also considering regional vulnerability features. Further, empirical data from observed real damage are integrated with results from numerical simulations (mechanical approach), in particular for reinforced concrete buildings. Finally, some special construction types such as schools, churches and bridges are included in order to provide a more comprehensive view of the national risk.
Towards the updated Italian seismic risk assessment: exposure and vulnerability modelling
Masi A. (Autor:in) / Lagomarsino S. (Autor:in) / Dolce M. (Autor:in) / Manfredi V. (Autor:in) / Ottonelli D. (Autor:in) / Masi, A. / Lagomarsino, S. / Dolce, M. / Manfredi, V. / Ottonelli, D.
01.01.2021
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
Towards the updated Italian seismic risk assessment: exposure and vulnerability modelling
| Springer Verlag | 2021
Method of seismic vulnerability and exposure assessment at national scale - The Italian case
| British Library Conference Proceedings | 2002
Observed Seismic Vulnerability of Italian Buildings
| British Library Conference Proceedings | 2008
Seismic vulnerability assessment of an Italian historical masonry dry dock
| BASE | 2017
SEISMIC VULNERABILITY ASSESSMENT OF AN ITALIAN HISTORICAL MASONRY DRY DOCK
| BASE | 2017