| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Calcada, R.
in Cooperation with on an Cooperation-Score of 37%
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
Places of action
| Organizations | Location | People |
|---|
article
Fatigue analysis of box-girder webs subjected to in-plane shear and transverse bending induced by railway traffic
Abstract
The analysis of slender reinforced concrete box-girder webs, in bridge decks, must be carried out considering the effects of in-plane shear and transverse (out-of-plane) bending. In the case of structures subjected to important cyclic loads, such as railway bridge decks, fatigue must also be taken into account. This paper presents a numerical methodology for fatigue analysis of reinforced concrete girder webs, considering the combined effects of in-plane shear and transverse bending. Fatigue lives are calculated by using the damage accumulation method, which makes it possible to analyse variable amplitude stress histories due to real traffic. The main specificity of the proposed methodology lies in the algorithm for calculation of stress histories in the stirrups and in the web concrete. This algorithm is validated through the comparison with experimental results reported in the bibliography, which demonstrates that the proposed approach provides results on the safe side. The interest and practical consequences of employing this methodology in fatigue analyses of new structures are illustrated through the application to a real case study.