Regional seismic risk and resilience assessment: Methodological development, applicability, and future research needs–An earthquake engineering perspective

A Du, X Wang, Y **e, Y Dong - Reliability Engineering & System Safety, 2023 - Elsevier
Given the devastating losses incurred by past major earthquake events together with the
ever-increasing global seismic exposures due to population growth and urbanization …

Scalar structure-specific ground motion intensity measures for assessing the seismic performance of structures: a review

K Kostinakis, IK Fontara… - Journal of Earthquake …, 2018 - Taylor & Francis
The assessment of the seismic performance depends on the choice of the earthquake
Intensity Measure (IM). During the past years many IMs, which take into account not only …

Seismic vulnerability assessment of tall pier bridges under mainshock-aftershock-like earthquake sequences using vector-valued intensity measure

X Chen, N **ang, Z Guan, J Li - Engineering Structures, 2022 - Elsevier
In most current seismic investigations on bridges with tall piers, only mainshock actions are
considered without incorporating the effect of mainshock-aftershock (MA) sequences. This …

Average spectral acceleration as an intensity measure for collapse risk assessment

L Eads, E Miranda, DG Lignos - Earthquake Engineering & …, 2015 - Wiley Online Library
This paper investigates the performance of spectral acceleration averaged over a period
range (Saavg) as an intensity measure (IM) for estimating the collapse risk of structures …

Conditional mean spectrum: Tool for ground-motion selection

JW Baker - Journal of structural engineering, 2011 - ascelibrary.org
A common goal of dynamic structural analysis is to predict the response of a structure
subjected to ground motions having a specified spectral acceleration at a given period. This …

Conditional spectrum‐based ground motion record selection using average spectral acceleration

M Kohrangi, P Bazzurro, D Vamvatsikos… - Earthquake …, 2017 - Wiley Online Library
The use of a seismic intensity measure (IM) is paramount in decoupling seismic hazard and
structural response estimation when assessing the performance of structures. For this to be …

Intensity measure selection for vulnerability studies of building classes

AK Kazantzi, D Vamvatsikos - Earthquake Engineering & …, 2015 - Wiley Online Library
The selection of a scalar Intensity Measure (IM) for performing analytical vulnerability (loss)
assessment across a building class is addressed. We investigate the ability of several IM …

SYNER-G: typology definition and fragility functions for physical elements at seismic risk

K Pitilakis, H Crowley, AM Kaynia - Geotechnical, Geological and …, 2014 - Springer
Modern societies and economies become more complex and at the same time more
sophisticated. Still, the experience from earthquakes reveals that even the developed …

Incremental dynamic analysis for estimating seismic performance sensitivity and uncertainty

D Vamvatsikos, M Fragiadakis - Earthquake engineering & …, 2010 - Wiley Online Library
Incremental dynamic analysis (IDA) is presented as a powerful tool to evaluate the variability
in the seismic demand and capacity of non‐deterministic structural models, building upon …

Probabilistic seismic demand model and optimal intensity measure for concrete dams

MA Hariri-Ardebili, VE Saouma - Structural Safety, 2016 - Elsevier
This paper addresses the probabilistic seismic demand model (PSDM) which is the
relationship between the intensity measure (IM)(such as spectral acceleration) and the …