Modeling time-varying reliability and resilience of deteriorating infrastructure

L Iannacone, N Sharma, A Tabandeh… - Reliability Engineering & …, 2022 - Elsevier
The spatial and temporal extent of disruptions to services provided by infrastructure
following disruptive events is directly related to the instantaneous state of the infrastructure …

Toward a big data-based approach: A review on degradation models for prognosis of critical infrastructure

G Prakash, XX Yuan, B Hazra… - Journal of …, 2021 - asmedigitalcollection.asme.org
Safety and reliability of large critical infrastructure such as long-span bridges, high-rise
buildings, nuclear power plants, high-voltage transmission towers, rotating machinery, and …

A condition-based prognostic approach for age-and state-dependent partially observable nonlinear degrading system

Z Pang, T Li, H Pei, X Si - Reliability Engineering & System Safety, 2023 - Elsevier
To deal with age-and state-dependent degradation, unit-to-unit variability and partially
observable or hidden degradation in remaining useful life prediction jointly, this paper …

Quantifying the value of information from inspecting and monitoring engineering systems subject to gradual and shock deterioration

L Iannacone, P Francesco Giordano… - Structural health …, 2022 - journals.sagepub.com
The state of engineering systems changes in time due to the effect of gradual (eg corrosion,
fatigue) and shock deterioration (eg earthquakes, floods, and tornados). At specified …

Risk analysis of supply chains: The role of supporting structures and infrastructure

F Nocera, A Contento, P Gardoni - Reliability Engineering & System Safety, 2024 - Elsevier
Supply chains include multimodal transportation infrastructure that span multiple countries
for sourcing and supplying goods and services. Natural hazards may damage components …

Physics-based repair rate curves for segmented pipelines subject to seismic excitations

L Iannacone, P Gardoni - Sustainable and Resilient Infrastructure, 2023 - Taylor & Francis
Current approaches to assess the reliability and resilience of water infrastructure subject to
seismic hazard typically use Repair Rate (RR) curves for the linear elements (pipelines) …

[HTML][HTML] Modeling Deterioration and Predicting Remaining Useful Life using Stochastic Differential Equations

L Iannacone, P Gardoni - Reliability Engineering & System Safety, 2024 - Elsevier
The deterioration of engineering systems might reduce the system reliability and prompt
maintenance operations that may disrupt the ability of the systems to provide regular service …

Remaining useful life prediction for bivariate deteriorating systems under dynamic operational conditions

F Sun, H Guo, N Wang, W Zhang - Quality and Reliability …, 2022 - Wiley Online Library
The existing studies on degradation modeling and remaining useful life (RUL) prediction
have typically been conducted on the basis of the following two assumptions: one is the …

Physics-based demand model and fragility functions of industrial tanks under blast loading

F Stochino, F Nocera, P Gardoni - Journal of Loss Prevention in the Process …, 2022 - Elsevier
Blast hazards represent a serious threat to industrial facilities. Past explosion incidents
highlight the severe consequences of such events. A probabilistic approach can help …

A stochastic formulation to evaluate the sustainability of structural systems

P Gharzouzi, P Gardoni - ASCE-ASME Journal of Risk and …, 2023 - ascelibrary.org
During their life cycle, engineering systems typically suffer from deterioration due to aging
and exposure to extreme events and harsh environmental conditions. As a result, regular or …