Optimal intensity measures for probabilistic seismic demand modeling of extended pile-shaft-supported bridges in liquefied and laterally spreading ground

X Wang, A Shafieezadeh, A Ye - Bulletin of Earthquake Engineering, 2018 - Springer
Seismic intensity measures (IMs) perform a pivotal role in probabilistic seismic demand
modeling. Many studies investigated appropriate IMs for structures without considering soil …

Scenario-based resilience assessment framework for critical infrastructure systems: Case study for seismic resilience of seaports

A Shafieezadeh, LI Burden - Reliability Engineering & System Safety, 2014 - Elsevier
A number of metrics in the past have been proposed and numerically implemented to
assess the overall performance of large systems during natural disasters and their recovery …

Framework of aftershock fragility assessment–case studies: older California reinforced concrete building frames

JS Jeon, R DesRoches, LN Lowes… - … & Structural Dynamics, 2015 - Wiley Online Library
Current seismic design codes and damage estimation tools neglect the influence of
successive events on structures. However, recent earthquakes have demonstrated that …

Seismic behavior of pile-group-supported bridges in liquefiable soils with crusts subjected to potential scour: Insights from shake-table tests

X Wang, B Ji, A Ye - Journal of Geotechnical and Geoenvironmental …, 2020 - ascelibrary.org
One-g shake-table tests were conducted to characterize seismic demands and reveal failure
mechanisms of pile-supported bridges in liquefiable soils with crusts subjected to different …

Fragility estimation and sensitivity analysis of an idealized pile-supported wharf with batter piles

H Heidary-Torkamani, K Bargi, R Amirabadi… - Soil Dynamics and …, 2014 - Elsevier
Highlights•Seismic vulnerability assessment of an idealized pile-supported wharf is
assessed.•Analytical fragility curves are developed for the wharf under study.•Incremental …

Experimental and numerical investigation on the response characteristic of the crane-wharf structure in liquefiable site

Y Zhang, S Tian, L Tang, X Ling - Ocean Engineering, 2024 - Elsevier
With the wide application of large cranes, what role does the crane play in the response of
the pile-supported wharf needs to be carefully considered, but the effect of the crane is often …

Optimal ground motion intensity measure selection for probabilistic seismic demand modeling of fixed pile-founded offshore platforms

S Babaei, R Amirabadi, T Taghikhany, M Sharifi - Ocean Engineering, 2021 - Elsevier
Highlights•Employing probabilistic seismic demand analysis (PSDA) for offshore platform for
the first time.•Considering 3D modeling of various brace configurations, deck part and the …

Fuzzy optimization for ground motion intensity measures to characterize the response of the pile-supported wharf in liquefiable soils

L Tang, Y Zhang, X Ling, S Tian - Ocean Engineering, 2022 - Elsevier
Abstract In the Performance-Based Earthquake Engineering (PBEE) framework of Pacific
Earthquake Engineering Research (PEER) Center, the structural seismic responses are …

Fractional order optimal intensity measures for probabilistic seismic demand modeling of extended pile-shaft-supported bridges in liquefiable and laterally spreading …

X Wang, A Ye, A Shafieezadeh, JE Padgett - Soil Dynamics and …, 2019 - Elsevier
In performance-based earthquake engineering, probabilistic seismic demand models of
structures are essential components that provide probabilistic estimates of earthquake …

Data‐driven probabilistic curvature capacity modeling of circular RC columns facilitating seismic fragility analyses of highway bridges

X Wang, X Yuan, R Feng, Y Dong - Earthquake Engineering …, 2022 - Wiley Online Library
The availability of reliable probabilistic capacity models of reinforced concrete (RC) columns
is a cornerstone for high‐confidence seismic fragility and risk analyses of highway bridges …