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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Crewe, Adam J.
University of Bristol
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2018Geographically distributed hybrid testing & collaboration between geotechnical centrifuge and structures laboratoriescitations
- 2016Nonlinear fiber element modeling of RC bridge piers considering inelastic buckling of reinforcementcitations
- 2016Damage propagation in corroded reinforcing bars with the effect of inelastic buckling under low-cycle fatigue loadingcitations
- 2016A multi-mechanical nonlinear fibre beam-column model for corroded columnscitations
- 2016Shaking Table Testing of an Advanced Gas Cooled Reactor Core Model with Degraded Components
- 2015Nonlinear behaviour of corroded RC columns under cyclic loading
- 2015Phenomenological hysteretic model for corroded reinforcing bars including inelastic buckling and low-cycle fatigue degradationcitations
- 2014Finite element investigation of the influence of corrosion pattern on inelastic buckling and cyclic response of corroded reinforcing bars
- 2013Nonlinear cyclic response of corrosion damaged reinforcing bars with the effect of bucklingcitations
- 2013Experimental Investigation and Computational Modelling of Corrosion Induced Mechanical-Geometrical Degradation of Reinforcing Barscitations
- 2013Nonlinear stress-strain behaviour of corrosion-damaged reinforcing bars including inelastic bucklingcitations
- 2012Seismic Performance Evaluation of RC Bridge Piers Subject to Combined Earthquake Loading and Material Deterioration in Aggressive Environment
- 2012Stress-Strain Response of Corroded Reinforcing Bars under Monotonic and Cyclic Loading
Places of action
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article
Finite element investigation of the influence of corrosion pattern on inelastic buckling and cyclic response of corroded reinforcing bars
Abstract
An optical surface measurement technique was used to characterise three-dimensional corrosion pattern of reinforcing bars subjected to accelerated corrosion. After the optical measurement process was performed, the corroded bar specimens were tested under monotonic and cyclic axial loading. The optical measurement data were used to develop a 3D micro-fibre finite element model developed for simulation of the physical testing and parametric study of the influence of corrosion pattern on stress-strain response of corroded bars. It was observed that the irregular cross sectional shape of pitted sections has a significant influence on the inelastic buckling and nonlinear cyclic response.