Search Results - "Gidaris, Ioannis"

Multiple-Hazard Fragility and Restoration Models of Highway Bridges for Regional Risk and Resilience Assessment in the United States: State-of-the-Art Review by Gidaris, Ioannis, Padgett, Jamie E, Barbosa, Andre R, Chen, Suren, Cox, Daniel, Webb, Bret, Cerato, Amy

“…AbstractHighway bridges are one of the most vulnerable constituents of transportation networks when exposed to one or more natural hazards, such as…”
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Kriging metamodeling in seismic risk assessment based on stochastic ground motion models by Gidaris, Ioannis, Taflanidis, Alexandros A., Mavroeidis, George P.

“…Summary An efficient computational framework is presented for seismic risk assessment within a modeling approach that utilizes stochastic ground motion models…”
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Extension of direct displacement-based design methodology for bridges to account for higher mode effects by Kappos, Andreas J., Gkatzogias, Konstantinos I., Gidaris, Ioannis G.

“…SUMMARY An improvement is suggested to the direct displacement‐based design (DDBD) procedure for bridges to account for higher mode effects, the key idea being…”
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Performance assessment and optimization of fluid viscous dampers through life-cycle cost criteria and comparison to alternative design approaches by Gidaris, Ioannis, Taflanidis, Alexandros A.

“…The performance assessment and optimal design of fluid viscous dampers through life-cycle cost criteria is discussed in this paper. A probabilistic,…”
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Reliability-based assessment/design of floor isolation systems by Jia, Gaofeng, Gidaris, Ioannis, Taflanidis, Alexandros A., Mavroeidis, George P.

“…•Reliability-based design of floor isolation systems is considered.•Seismic hazard is described through stochastic ground motion models.•Near-fault effects are…”
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Assessing the accessibility of petrochemical facilities during storm surge events by Bernier, Carl, Gidaris, Ioannis, Balomenos, Georgios P., Padgett, Jamie E.

“…•Framework to evaluate the accessibility of NaTech accidents during storm surge events.•Storage tank fragility models to identify locations and likelihood of…”
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Accessibility and Recovery Assessment of Houston’s Roadway Network due to Fluvial Flooding during Hurricane Harvey by Gori, Avantika, Gidaris, Ioannis, Elliott, James R, Padgett, Jamie, Loughran, Kevin, Bedient, Philip, Panakkal, Pranavesh, Juan, Andrew

“…AbstractThe record-breaking rainfall produced by Hurricane Harvey resulted in catastrophic and prolonged impacts on Houston’s transportation infrastructure,…”
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Multiobjective Design of Supplemental Seismic Protective Devices Utilizing Lifecycle Performance Criteria by Gidaris, Ioannis, Taflanidis, Alexandros A, Mavroeidis, George P

“…AbstractThe cost-effective design of seismic protective devices considering multiple criteria related to their lifecycle performance is examined, focusing on…”
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Multi-objective risk-informed design of floor isolation systems by Gidaris, Ioannis, Taflanidis, Alexandros A., Lopez-Garcia, Diego, Mavroeidis, George P.

“…Summary The design of floor isolation systems (FISs) for the protection of acceleration sensitive contents is examined considering multiple objectives, all…”
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Probabilistic Risk Assessment of Coupled Natural-Physical-Social Systems: Cascading Impact of Hurricane-Induced Damages to Civil Infrastructure in Galveston, Texas by Fereshtehnejad, Ehsan, Gidaris, Ioannis, Rosenheim, Nathanael, Tomiczek, Tori, Padgett, Jamie E, Cox, Daniel T, Van Zandt, Shannon, Gillis Peacock, Walter

“…AbstractThe combined effect of storm surge and wave action during severe storms in coastal regions can cause significant damage to civil infrastructures with…”
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Parsimonious modeling of hysteretic structural response in earthquake engineering: Calibration/validation and implementation in probabilistic risk assessment by Gidaris, Ioannis, Taflanidis, Alexandros A.

“…► A parsimonious modeling framework is presented for inelastic seismic response. ► It is based on global description of hysteretic restoring forces. ► It is…”
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Reliability-based assessment/design of floor isolation systems: Performance Based Engineering: Current Advances and Applications by JIA, Gaofeng, GIDARIS, Ioannis, TAFLANIDIS, Alexandros A, MAVROEIDIS, George P

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Risk assessment and optimal design of seismic protective systems through surrogate and reduced ordered modelling by Gidaris, Ioannis

“…In the last decade probabilistic seismic risk assessment, performance based earthquake engineering and reliability or life-cycle cost based optimal design have…”
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