| People | Locations | Statistics |
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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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Calcada, R.
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Topics
Publications (17/17 displayed)
- 2022Efficient progressive global-local fatigue assessment methodology for existing metallic railway bridgescitations
- 2020Fatigue crack growth modelling of Fao Bridge puddle iron under variable amplitude loadingcitations
- 2019Global-local fatigue assessment of an ancient riveted metallic bridge based on submodelling of the critical detailcitations
- 2019Influence of fillet end geometry on fatigue behaviour of welded jointscitations
- 2019Influence of loading direction on the static and fatigue fracture properties of the long term operated metallic materialscitations
- 2018Computational framework for multiaxial fatigue life prediction of compressor discs considering notch effectscitations
- 2018Development of an efficient approach for fatigue crack initiation and propagation analysis of bridge critical details using the modal superposition techniquecitations
- 2018Evaluation of fatigue crack propagation considering the modal superposition technique
- 2017Statistical analysis of fatigue crack propagation data of materials from ancient portuguese metallic bridgescitations
- 2016Application of modal superposition technique in the fatigue analysis using local approachescitations
- 2015An efficient methodology for fatigue damage assessment of bridge details using modal superposition of stress intensity factorscitations
- 2013Fatigue Crack Propagation Behavior of The Welded Steel of a Railway Bridgecitations
- 2013Fatigue analysis of box-girder webs subjected to in-plane shear and transverse bending induced by railway trafficcitations
- 2012Fatigue crack propagation behaviour in thick steel weldmentscitations
- 2012Fatigue assessment of a bowstring railway bridge
- 2009A comparative analysis of ballasted vs. slab track vibrations as a cause of rolling noise
- 2006Fatigue on metallic railway bridges: Methodology of analysis and application to Alcácer do Sal Bridge
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article
Global-local fatigue assessment of an ancient riveted metallic bridge based on submodelling of the critical detail
Abstract
Increasing traffic demands (ie, load intensity and operational life) on ancient riveted metallic bridges and the fact that these bridges were not explicitly designed against fatigue make the fatigue performance assessment and fatigue life prediction of riveted bridges a concern. This paper proposes a global-local fatigue analysis method that integrates beam-to-solid submodeling, elastoplastic of material in local region, and local fatigue life prediction approach. The proposed beam-to-solid submodeling can recognize accuracy local stress/strain information accompanying with the global structural effect on the fatigue response of local riveted joints. The fatigue life is predicted based on cumulative damage rule, local strains, and number of cycles with consideration of traffic data, where the relation between the fatigue life and local strain is derived according to the Basquin and Manson-Coffin law. Besides, the elastoplastic of material is considered. The proposed methodology for fatigue life prediction based on local strain parameter and the Palmgren-Miner linear damage hypothesis is implemented in a case study of an ancient riveted bridge.