| 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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Afshan, Sheida
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (34/34 displayed)
- 2024Low-cycle fatigue behaviour and strain-life model of stainless steel reinforcing barscitations
- 2024Experimental investigation of nonlinear cyclic behavior of circular concrete bridge piers with pitting corrosioncitations
- 2024Testing and numerical modelling of circular stainless steel reinforced concrete columnscitations
- 2023Comparative study on fracture characteristics of carbon and stainless steel bolt materialcitations
- 2023Experimental testing of stainless steel bolt assemblies at elevated temperaturescitations
- 2022Numerical modelling of stainless steel bolted T-stubs in tensioncitations
- 2022Numerical simulation and design of ferritic stainless steel bolted T-stubs in tensioncitations
- 2021Buckling of stainless steel welded I-section columnscitations
- 2021Experimental and numerical investigation of the cyclic response of stainless steel reinforced concrete columnscitations
- 2021Performance of axially restrained carbon and stainless steel perforated beams at elevated temperaturescitations
- 2021Influence of the degree of utilization on the structural behaviour of stainless steel frames subject to fire
- 2021Compressive stress-strain behaviour of stainless steel reinforcing bars with the effect of inelastic bucklingcitations
- 2021Buckling of stainless steel welded I-section columns citations
- 2020Behaviour of stainless and high strength steel bolt assemblies at elevated temperatures - a reviewcitations
- 2019Standardised material properties for numerical parametric studies of stainless steel structures and buckling curves for tubular columnscitations
- 2019Elevated temperature performance of restrained stainless steel beamscitations
- 2019Behaviour and design of stainless steel tubular beam-columns members in fire
- 2018Behaviour of high strength steel columns under fire conditionscitations
- 2017Ultimate capacity of a segmental grey cast iron tunnel lining ring subjected to large deformationscitations
- 2017Material properties and compressive local buckling response of high strength steel square and rectangular hollow sectionscitations
- 2017Elevated temperature material behaviour of high-strength steelcitations
- 2017Structural response and continuous strength method design of slender stainless steel cross-sectionscitations
- 2016Flexural behaviour of hot-finished high strength steel square and rectangular hollow sectionscitations
- 2015Reliability analysis of structural stainless steel design provisionscitations
- 2013The continuous strength method for structural stainless steel designcitations
- 2013Strength enhancements in cold-formed structural sections. Part II: Predictive modelscitations
- 2013Strength enhancements in cold-formed structural sections. Part I: Material testingcitations
- 2013Buckling response of ferritic stainless steel columns at elevated temperatures
- 2013Strength enhancements in cold-formed structural sections — Part I: Material testingcitations
- 2013Experimental study of cold-formed ferritic stainless steel hollow sectionscitations
- 2013Strength enhancements in cold-formed structural sections — Part Icitations
- 2013Strength enhancements in cold-formed structural sections — Part IIcitations
- 2012The continuous strength method for structural stainless steel design
- 2012Predictive models for strength enhancements in cold-formed structural sections
Places of action
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article
Compressive stress-strain behaviour of stainless steel reinforcing bars with the effect of inelastic buckling
Abstract
The corrosion of steel reinforcing bars due to chloride ingress is the most common cause of premature deterioration of reinforced concrete structures. Stainless steel reinforcement in concrete is a promising solution to address these durability and sustainability issues as it is highly resistant to corrosion from chloride ions, and it does not rely on the high alkalinity of concrete or the presence of concrete cover for protection. Modelling and analysis of the nonlinear behaviour of reinforced concrete structural components relies heavily on the existence of constitutive material models to simulate the stress-strain response of the reinforcing bars and concrete accurately. In this paper, the stress-strain behaviour of stainless steel reinforcing bars with the effect of inelastic buckling is examined experimentally and numerically for the first time. Stainless steel reinforcing bars of 12 mm diameter with various slenderness ratios of austenitic EN 1.4301 and duplex EN 1.4362 grades are tested under tension and compression. A validated finite element model of reinforcing bar in compression is developed which is used to conduct parametric study. A new compressive stress-strain constitutive model for stainless steel reinforcing bars is proposed which is calibrated against the numerical simulation data.