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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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Bai, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Mechanical and physical properties of flexible polyurethane foam filled with waste tire material recycles
- 2024Mechanical and physical properties of flexible polyurethane foam filled with waste tire material recycles
- 2023Solvent polarity impacts the sorption kinetics and tensile properties of carbon black filled elastomerscitations
- 2023Laser processing of carbon black reinforced ethylene-butylacrylate copolymer
- 2022Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscope
- 2022Assessing the effect of compaction pressure on the mechanical properties of polytetrafluoroethylene elaborated by field assisted sintering techniquecitations
- 2022Assessing the effect of compaction pressure on the mechanical properties of polytetrafluoroethylene elaborated by field assisted sintering technique
- 2021Influence of micro-patterning of the growth template on defect reduction and optical properties of non-polar (11-20) GaN
- 2020Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscopecitations
- 2020Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscope
- 2020Luminescence behavior of semipolar (101¯1) InGaN/GaN “bow-tie” structures on patterned Si substrates
- 2018Stress corrosion cracking initiation and short crack growth behaviour in Alloy 182 weld metal under simulated boiling water reactor hydrogen water chemistry conditionscitations
- 2018Electrochemical and spectroscopic characterization of oxide films formed on Alloy 182 in simulated boiling water reactor environment: Effect of dissolved hydrogencitations
- 2017Using tapered specimens to study the effect of hydrogen and surface finish on SCC initiation in Alloy 182 under boiling water reactor conditionscitations
- 2016Using tapered specimens to study the effect of hydrogen on SCC initiation in Alloy 182 under BWR conditions
- 2016Dielectric barrier discharge assisted continuous plasma polypyrrole deposition for the surface modification of carbon nanotube-grafted carbon fiberscitations
- 2016Experimental and numerical investigation of the behaviour of CFRP strengthened CHS beams subjected to bendingcitations
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article
Experimental and numerical investigation of the behaviour of CFRP strengthened CHS beams subjected to bending
Abstract
This paper presents the results of an experimental and numerical program to investigate the circular hollow section (CHS) beams, strengthened using Carbon Fibre Reinforced Polymer (CFRP) sheets. The circular hollow shaped steel beams bonded with different CFRP layer orientations were tested under four-point bending. The mid-span deflection, service load and failure load were recorded. The LHL (where L, first inner longitudinal layer, H, second hoop layer and L, third outer longitudinal layer) and LLH (where L, first inner longitudinal layer, L, second longitudinal layer and H, third outer hoop layer) layer oriented strengthened beams perform slightly better than HHL (where H, first inner hoop layer, H, second hoop layer and L, third outer longitudinal layer) layer oriented strengthened beams. The LHL and LLH layer oriented treated beams showed very similar structural behaviour. Numerical analyses were then conducted on the CFRP strengthened steel CHS beams. The validity of the models has been assessed by comparing the failure loads and mid-span deflections. The effects of various parameters such as bond length, section types, tensile modulus of CFRP, adhesive layer thickness and adhesive types have been studied.