Near-fault pulse seismic ductility spectra for bridge columns based on machine learning

T Yang, X Yuan, J Zhong, W Yuan - Soil Dynamics and Earthquake …, 2023 - Elsevier
The seismic ductility spectra (SDS) method is a crucial tool to quickly evaluate the ductility
demand of bridge columns with varied constitutive models. However, conventional SDS …

Dimensionless fragility curves for rocking response to near‐fault excitations

EG Dimitrakopoulos… - Earthquake engineering & …, 2015 - Wiley Online Library
This paper assesses the seismic fragility of single degree of freedom rocking structures
within a probabilistic framework. The focus is on slender rigid structures that exhibit negative …

[HTML][HTML] Optimization and performance assessment of tuned mass damper inerter systems for control of buildings subjected to pulse-like ground motions

S Djerouni, A Ounis, S Elias, M Abdeddaim… - Structures, 2022 - Elsevier
Optimal tuned mass damper inerter (TMDI) systems in controlling displacement demands on
structures affected by pulse-like near fault ground motions is presented. Simplified …

Stochastic model for simulation of near‐fault ground motions

M Dabaghi, A Der Kiureghian - Earthquake Engineering & …, 2017 - Wiley Online Library
A parameterized stochastic model of near‐fault ground motion in two orthogonal horizontal
directions is developed. The major characteristics of recorded near‐fault ground motions are …

[HTML][HTML] Multi-tuned mass damper inerter (MTMDI) system for earthquake-induced vibration control of buildings

S Djerouni, S Elias, M Abdeddaim, R Rupakhety - Engineering Structures, 2025 - Elsevier
This paper introduces a new design concept, the multi-tuned mass damper inerter (MTMDI),
and conducts a comparative study to evaluate its vibration control performance against the …

Seismic reliability assessment of classical columns subjected to near‐fault ground motions

IN Psycharis, M Fragiadakis… - … engineering & structural …, 2013 - Wiley Online Library
SUMMARY A methodology for the performance‐based seismic risk assessment of classical
columns is presented. Despite their apparent instability, classical columns are, in general …

[HTML][HTML] Recent advancement in assessment and control of structures under multi-hazard

M Jami, R Rupakhety, S Elias, B Bessason… - Applied Sciences, 2022 - mdpi.com
This review presents an up-to-date account of research in multi-hazard assessment and
vibration control of engineering structures. A general discussion of the importance of multi …

Nonlinear dynamic response of a tall building to near-fault pulse-like ground motions

N Güneş, ZÇ Ulucan - Bulletin of Earthquake Engineering, 2019 - Springer
The objective of this study is to determine the effects of near-fault ground motions with large,
medium and small pulse periods on a core-wall tall building. Three near-fault and one far …

A new pulse indicator for the classification of ground motions

V Kardoutsou, I Taflampas… - Bulletin of the …, 2017 - pubs.geoscienceworld.org
Pulse‐like seismic records constitute a special category of ground motions, because they
are capable of causing significant damage to several structures. In this article, a new pulse …

Effect of pulse-like near-fault ground motions on utility-scale land-based wind turbines

GÖ Sigurðsson, R Rupakhety, SE Rahimi… - Bulletin of Earthquake …, 2020 - Springer
Seismic response of a utility-scale land-based wind turbine to near-fault pulse-like ground
motions is presented in this study. The structural model corresponds to the 5-MW prototype …