Vulnerability and economic loss evaluation model of a typical group structure considering empirical field inspection data

SQ Li, YS Chen - International Journal of Disaster Risk Reduction, 2023 - Elsevier
Evaluating the earthquake economic loss of building clusters is an essential index to
measure regional seismic risk and resilience. This study developed a rapid financial loss …

Empirical seismic vulnerability assessment model of typical urban buildings

SQ Li, YS Chen, HB Liu, C Del Gaudio - Bulletin of Earthquake …, 2023 - Springer
Evaluating the seismic vulnerability of regional group structures is essential for effectively
quantifying the seismic resilience and risk analysis of regional cities. To study the degree of …

Modelling and seismic response analysis of existing URM structures. Part 2: Archetypes of Italian historical buildings

S Lagomarsino, S Cattari, M Angiolilli… - Journal of Earthquake …, 2023 - Taylor & Francis
This work presents a comprehensive strategy for analysing the complex seismic response of
five Italian historical URM buildings, corresponding to different periods until 1920s. One …

Evolution of seismic reliability of code-conforming Italian buildings

I Iervolino, R Baraschino, A Spillatura - Journal of Earthquake …, 2023 - Taylor & Francis
It is well known that the seismic structural reliability is not explicitly controlled in design
carried out according to seismic contemporary building codes; that is, those enforcing a …

[HTML][HTML] Comparative study of alternative equivalent frame approaches for the seismic assessment of masonry buildings in OpenSees

MV Requena-Garcia-Cruz, S Cattari, R Bento… - Journal of Building …, 2023 - Elsevier
The equivalent frame (EF) idealisation of masonry structures is widely used in engineering
structures. Despite its simplifications, reliable numerical models can be produced to …

Multiscale procedure to assign structural damage levels in masonry buildings from observed or numerically simulated seismic performance

S Cattari, M Angiolilli - Bulletin of Earthquake Engineering, 2022 - Springer
The damage level (DL) is a fundamental metric in earthquake engineering and is particularly
effective for multiple purposes, such as correlating structural damage to consequences and …

Fragility curves of masonry buildings in aggregate accounting for local mechanisms and site effects

M Angiolilli, A Brunelli, S Cattari - Bulletin of Earthquake Engineering, 2023 - Springer
The seismic evaluation of masonry buildings in aggregate, largely diffused within the
existing Italian and European building stock, represents a difficult and open task that has not …

Finite Element and Equivalent Frame modeling approaches for URM buildings: Implications of different assumptions in the seismic assessment

F Parisse, R Marques, S Cattari, PB Lourenço - Journal of Building …, 2022 - Elsevier
The work aims at discussing the influence of modeling assumptions on the seismic
assessment of Unreinforced Masonry (URM) structures when the Finite Element (FE) and …

Investigating the combined role of the structural vulnerability and site effects on the seismic response of a URM school hit by the Central Italy 2016 earthquake

S Cattari, M Angiolilli, S Alfano, A Brunelli, F De Silva - Structures, 2022 - Elsevier
The paper focuses on an emblematic case study, consisting of an unreinforced stone
masonry school damaged after the Central Italy 2016 earthquakes. The proposed case …

Damage assessment of unreinforced masonry buildings incorporating damage accumulation

PGQ Inarritu, M Kohrangi… - Earthquake Engineering & …, 2024 - Wiley Online Library
Recent earthquakes have shown susceptibility of unreinforced masonry (URM) buildings to
damage accumulation in seismic sequences or long duration ground motions. Current …