| 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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Leonetti, Davide
Eindhoven University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024A two-scale approach for assessing the role of defects in fatigue crack nucleation in metallic structurescitations
- 2024Prediction of fatigue crack paths including crack-face friction for an inclined edge crack subjected to mixed mode loadingcitations
- 2024Experimental investigation on the fatigue and fracture properties of a fine pearlitic rail steelcitations
- 2024Experimental evaluation of the fatigue notch factor in as-built specimens produced by Wire and Arc Additive Manufacturingcitations
- 2023Rotating bending fatigue behaviour and quasi-static tensile properties of Wire Arc Additively Manufactured 308L stainless steelcitations
- 2023Rotating bending fatigue behaviour and quasi-static tensile properties of Wire Arc Additively Manufactured 308L stainless steelcitations
- 2023Fracture behavior and mechanical characterization of R350HT rail steelcitations
- 2023The cross-sectional resistance of square and rectangular hollow steel sections loaded by bending moment and shear forcecitations
- 2022An experimental investigation on the net cross-section failure of damaged plates containing holescitations
- 2022An experimental investigation on the net cross-section failure of damaged plates containing holescitations
- 2021Fracture mechanics based fatigue life prediction for a weld toe crack under constant and variable amplitude random block loading—Modeling and uncertainty estimationcitations
- 2020Rivet clamping force of as-built hot-riveted connections in steel bridgescitations
- 2019Simplified constraint-modified failure assessment procedure for structural components containing defects
- 2017Compatibility of S-N and crack growth curves in the fatigue reliability assessment of a welded steel joint
- 2016Fatigue partial factors for bridges
Places of action
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article
An experimental investigation on the net cross-section failure of damaged plates containing holes
Abstract
In Eurocode 3, a design rule is given for predicting the ultimate resistance of the net cross-section at bolt holes. This is based on the average stress evaluated in the net cross-section, and contains both a reduction factor of 0.9 and a partial factor. According to previous research, this reduction factor makes the design rule over-conservative for uncracked components. There are indications that this conservatism accounts for the possible presence of small cracks at the bolt holes. Very limited experimental research has been conducted on the influence of potential cracks at the bolt hole, particularly at the notch root. This paper presents a few experimental results on the ultimate load of pre-cracked notched plate specimens made of S275JR grade steel. Four pre-cracked specimens, with crack depths ranging from 1 to 7mm, have been tested and their ultimate load has been compared with the one of non-pre-cracked specimens, exhibiting lower ultimate load and ductility as compared to the undamaged specimens. However, despite the significant pre-cracking, the ultimate strength is slightly lower than calculated with the design rule of Eurocode 3, considering mean material properties and excluding the partial factor. Moreover, the pre-cracked specimens have been assessed using a constraint-corrected version of the failure assessment diagram validating its prediction with the experimental results.