[HTML][HTML] Strain-based method for assessment of global resistance safety factors for NLNAs of reinforced concrete structures

D Gino, E Miceli, P Castaldo, A Recupero… - Engineering …, 2024 - Elsevier
This study introduces a novel methodology based on the Global Resistance Format (GRF)
for evaluating the design value of the global structural resistance of reinforced concrete (RC) …

Corrosion effects on the capacity and ductility of concrete half-joint bridges

MM Rosso, R Asso, A Aloisio, M Di Benedetto… - … and Building Materials, 2022 - Elsevier
Monitoring and evaluating the deterioration of structures is one of the most pressing
challenges of the last decades. Bridges and overpasses represent a significant percentage …

An overview of differential models for corrosion of cultural heritage artefacts

G Frasca-Caccia, C Valentino, F Colace… - … Modelling of Natural …, 2023 - mmnp-journal.org
New technologies play a central role in damage prevention of artistic and cultural heritage.
The literature is ourishing of mathematical models that describe the process of corrosion due …

Seismic vulnerability assessment of reinforced concrete bridge piers with corroded bars

D De Domenico, D Messina, A Recupero - Structural Concrete, 2023 - Wiley Online Library
Reinforced concrete (RC) structures located in aggressive environment, for example, RC
bridge piers close to the sea and experiencing chloride attacks, may be exposed to an …

On the structural behaviour of existing RC bridges subjected to corrosion effects: Numerical insight

M Zucca, E Reccia, N Longarini, V Eremeyev… - Engineering Failure …, 2023 - Elsevier
The evaluation of the structural behaviour of existing reinforced concrete (RC) bridges
represents one of the most current structural engineering research topics due to their …

GFRP bar RC columns under lateral low-velocity impact: an experimental investigation

D Lai, C Demartino, J Xu, J Xu, Y **ao - International Journal of Impact …, 2022 - Elsevier
The performance of GFRP (Glass Fiber polymer) bar RC (Reinforced Concrete) circular
columns subjected to lateral impact was experimentally investigated. Sixteen GFRP bar RC …

Maintenance interventions period of existing RC motorway viaducts located in moderate/high seismicity zones

M Zucca, P Crespi, F Stochino, ML Puppio, M Coni - Structures, 2023 - Elsevier
Considering the recent collapses which have affected several existing reinforced concrete
(RC) motorway bridges, the correct maintenance interventions planning of these strategic …

Consideration of coupling of crack development and corrosion in assessing the reliability of reinforced concrete beams subjected to bending

T Wang, C Li, J Zheng, J Hackl, Y Luan, T Ishida… - Reliability Engineering & …, 2023 - Elsevier
Most of the existing infrastructures (eg, oversea bridges) are made of reinforced concrete
(RC); therefore, their safety is of high priority for our society. RC structures undergo …

[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 …

Experimental study of tensile behaviour of rebars with simulated pitting corrosion

Y Liu, Z Miao, H Yuan, X Geng, L Hogan… - Construction and Building …, 2024 - Elsevier
Pitting corrosion impairs the mechanical behaviour of reinforcing steel bars (rebar), reducing
both the tensile strength and deformation capacity of the rebar. Existing models for …