Conventional RVS methods for seismic risk assessment for estimating the current situation of existing buildings: A state-of-the-art review

N Bektaş, O Kegyes-Brassai - Sustainability, 2022 - mdpi.com
Developments in the field of earthquake engineering over the past few decades have
contributed to the development of new methods for evaluating the risk levels in buildings …

Assessment of various seismic fragility analysis approaches for structures excited by non-stationary stochastic ground motions

XY Cao, DC Feng, Y Li - Mechanical Systems and Signal Processing, 2023 - Elsevier
A probabilistic assessment is performed using different seismic fragility analysis approaches
for structures under non-stationary stochastic ground motions. Four commonly used …

[HTML][HTML] Scoring, selecting, and developing physical impact models for multi-hazard risk assessment

R Gentile, G Cremen, C Galasso, LT Jenkins… - International Journal of …, 2022 - Elsevier
This study focuses on scoring, selecting, and developing physical fragility (ie, the probability
of reaching or exceeding a certain damage state given a specific hazard intensity) and/or …

Reduced‐order models for the seismic assessment of plan‐irregular low‐rise frame buildings

S Ruggieri, A Chatzidaki… - … & Structural Dynamics, 2022 - Wiley Online Library
A procedure is presented for deriving low‐complexity structural models to predict the global
response of asymmetric‐plan low‐rise frame buildings for purposes of class‐level …

Pushover Analysis in Seismic Engineering: A Detailed Chronology and Review of Techniques for Structural Assessment

KK Kuria, OK Kegyes-Brassai - Applied Sciences, 2023 - mdpi.com
This study analyzes the progression, utilization, and inherent challenges of traditional non-
linear static procedures (NSPs) such as the capacity spectrum method, the displacement …

Surrogate probabilistic seismic demand modelling of inelastic single‐degree‐of‐freedom systems for efficient earthquake risk applications

R Gentile, C Galasso - Earthquake Engineering & Structural …, 2022 - Wiley Online Library
This paper proposes surrogate models (or metamodels) mapping the parameters controlling
the dynamic behaviour of inelastic single‐degree‐of‐freedom (SDoF) systems (ie, force …

Cloud Capacity Spectrum Method: Accounting for record-to-record variability in fragility analysis using nonlinear static procedures

A Nettis, R Gentile, D Raffaele, G Uva… - Soil Dynamics and …, 2021 - Elsevier
This paper investigates a number of computational issues related to the use of nonlinear
static procedures in fragility analysis of structures. Such approaches can be used to …

Direct loss‐based seismic design of reinforced concrete frame and wall structures

R Gentile, GM Calvi - Earthquake Engineering & Structural …, 2023 - Wiley Online Library
This paper presents a procedure to design reinforced concrete (RC) buildings to achieve an
acceptable target level of earthquake‐induced loss (eg, deaths, dollars, downtime) under a …

A fragility-oriented approach for seismic retrofit design

K Aljawhari, R Gentile, C Galasso - Earthquake Spectra, 2022 - journals.sagepub.com
This study proposes a practical fragility-oriented approach for the seismic retrofit design of
case-study structures. This approach relies on mapping the increase of the global …

[HTML][HTML] Modeling damage accumulation during ground-motion sequences for portfolio seismic loss assessments

S Iacoletti, G Cremen, C Galasso - Soil Dynamics and Earthquake …, 2023 - Elsevier
Conventional earthquake risk assessments use fragility and vulnerability models that are
based on seismic demands from individual (mainshock) ground motions, and implicitly …