Results 21 to 30 of about 85 (80)

Probabilistic Seismic Performance Assessment of an RC Bridge Considering Corrosion‐Affected Bond‐Slip and Steel Bar Buckling

open access: yesEarthquake Engineering &Structural Dynamics, Volume 54, Issue 14, Page 3594-3609, November 2025.
ABSTRACT Reinforced concrete (RC) bridges are designed to remain safe and functional for their lifetime, during which the impacts of aging may result in performance degradation. Steel bar corrosion is one of the most common causes of structural performance degradation in RC structures subjected to earthquakes in seismic‐prone areas.
Shaghayegh Abtahi, Yong Li
wiley   +1 more source

Efficient bridge damage detection using a lightweight attention‐based modeling framework

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 27, Page 4758-4773, 14 November 2025.
Abstract Currently, real‐time assessment of surface damage to bridges is crucial for ensuring infrastructure safety. Unfortunately, existing methods often present a challenge: overly complex computational models are incompatible with systems that have limited resources, while lightweight models struggle to achieve sufficient detection accuracy.
Junjie Huang   +6 more
wiley   +1 more source

Structural behavior of deteriorated Gerber half‐joints in highway overpasses by nonlinear finite element analysis combined with a simplified uniform‐corrosion model

open access: yesStructural Concrete, Volume 26, Issue 5, Page 5677-5707, October 2025.
Abstract Gerber half‐joints, broadly used in the last century as elements of concrete bridges, are prone to corrosion‐induced deterioration, which may lead to brittle shear collapse. It is of paramount importance to develop advanced numerical models for simulating the collapse behavior of Gerber half‐joints, taking material deterioration into account ...
Dario De Domenico   +4 more
wiley   +1 more source

Reliability and partial factor‐based assessment of a highway bridge supported by nondestructive testing

open access: yesStructural Concrete, Volume 26, Issue 5, Page 5535-5554, October 2025.
Abstract The preservation of the degrading transport infrastructure is vital, as replacing it is impossible in view of limited budgets and environmental impacts. One component in overcoming this challenge is the evaluation of the reliability and the calculation of the remaining service life of existing structures.
Stefan Küttenbaum   +5 more
wiley   +1 more source

A Review of Technical Advances and Applications of Intelligent Inspection Robots in Structural Health Monitoring

open access: yesSmartBot, Volume 1, Issue 3, September 2025.
This review presents recent advances in intelligent inspection robots for structural health monitoring. It highlights key technologies in sensing, data processing, and fault localization, along with challenges and future directions. The aim is to support practical deployment and promote intelligent, efficient, and autonomous monitoring systems ...
Dongjie Li   +6 more
wiley   +1 more source

Seismic Assessment and Retrofitting of Existing Road Bridges: State of the Art Review. [PDF]

open access: yesMaterials (Basel), 2022
Skokandić D   +4 more
europepmc   +1 more source

Digital Twins for Managing Railway Bridge Maintenance, Resilience, and Climate Change Adaptation. [PDF]

open access: yesSensors (Basel), 2022
Kaewunruen S   +4 more
europepmc   +1 more source

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