[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 …

Bayesian-optimized interpretable surrogate model for seismic demand prediction of urban highway bridges

X Lei, R Feng, Y Dong, C Zhai - Engineering Structures, 2024 - Elsevier
Urban highway bridges are crucial for regional economic development and population
mobility, but they are vulnerable to seismic hazards. Accurately predicting the seismic …

Integrating fire safety into bridge design is essential for resilient infrastructure

A Franchini, B Barake, C Galasso… - Nature …, 2024 - nature.com
The frequent occurrences of bridge fires and the substantial disruptions and direct/indirect
economic losses resulting from these events highlight the immediate need for effective fire …

[HTML][HTML] Multi-hazard life-cycle consequence analysis of deteriorating engineering systems

K Otárola, L Iannacone, R Gentile, C Galasso - Structural Safety, 2024 - Elsevier
Probabilistic life-cycle consequence (LCCon) analysis (eg, assessment of repair costs,
downtime, or casualties over an asset's service life) can enable optimal life-cycle …

Seismic resilience assessment of extended pile shaft supported coastal bridges considering scour and uniform corrosion effects

L Zhou, MS Alam, Y Dong, R Feng - Engineering Structures, 2024 - Elsevier
The resilience-informed assessment for coastal highway bridges exposed to multiple
hazards plays a crucial role in the decision-making process for their operation, maintenance …

Climate change impact on seismic vulnerability of aging highway bridges

NR Chirdeep, S Shekhar… - ASCE-ASME Journal of …, 2023 - ascelibrary.org
The lateral load–carrying capacity of highway bridges is adversely affected by corrosion
deterioration of reinforced concrete (RC) bridge piers during earthquakes. Recent studies …

[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 …

Probabilistic seismic assessment of multispan RC highway bridges considering soil-structure interaction and chloride-induced corrosion

F Pinto, R Astroza, R Bazáez, F Hernández… - Engineering …, 2024 - Elsevier
Deterioration mechanisms, such as chloride-induced corrosion, affect bridges in aggressive
environments, making them more vulnerable to extreme events like earthquakes. Although …

Life-Cycle Seismic Fragility Evolution of RC Structures Subjected to Chloride-induced Corrosion: State-of-the-Art Review

W Zhang, Y Liu, QQ Yu - Journal of Building Engineering, 2024 - Elsevier
Reinforcement corrosion is identified as a major cause of premature deterioration of
reinforced concrete (RC) structures and infrastructure. Coupling effects of seismic actions …

[HTML][HTML] Simulation-based consequence models of seismic direct loss and repair time for archetype reinforced concrete frames

K Aljawhari, R Gentile, C Galasso - Soil Dynamics and Earthquake …, 2023 - Elsevier
Seismic risk management of building portfolios requires a reliable evaluation of earthquake-
induced losses. This is commonly performed using consequence models linking structure …