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| Naji, M. |
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| Motta, Antonella |
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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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| Ali, M. A. |
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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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Mesquita, L. M. R.
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Topics
Publications (14/14 displayed)
- 2024Fire resistance of austenitic stainless steel beams with rectangular hollow sectionscitations
- 2024Bending resistance of austenitic stainless steel hollow sections at elevated temperaturescitations
- 2023Fire behaviour of mortars with portland cement and residual diatomaceous earth
- 2023Fire resistance of austenitic stainless steel beams with rectangular hollow sectionscitations
- 2023Fire behaviour of wood and wood-based composite panels towards the development of fire-resistant multilayer systemscitations
- 2023Thermomechanical behaviour of bonding joints of wood and wood-based panels at room temperature and elevated temperaturescitations
- 2022Thermomechanical behaviour of bonded joints of wood and wood-based panels at room and elevated temperatures
- 2022Fire behaviour of wood and wood-based composite panels towards the development of fire-resistant multilayer systems
- 2021Fire performance of wood and wood-based panels towards the development of wood fire doors
- 2019Numerical analysis of lateral torsional buckling of steel i-beams with and without web-openings under fire
- 2018Fire protection durability of intumescent coatings after Iaccelerated aging
- 2018Fire protection durability of intumescent coatings after accelerated aging
- 2010Steel mechanical properties evaluated at room temperature after being submitted at fire conditions
- 2010Numerical modelling of the behaviour of a stainless steel portal frame subjected to fire
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article
Fire resistance of austenitic stainless steel beams with rectangular hollow sections
Abstract
<jats:title>Abstract</jats:title><jats:p>This paper presents a study on the structural behaviour of stainless steel profiles under fire conditions. An experimental campaign of three‐point bending tests on rectangular hollow section beams of the grade 1.4301 (also known as 304) were conducted, considering both steady‐state and transient state conditions. Prior to those tests, the mechanical characterization of the stainless steel was investigated. The constitutive laws obtained by tensile tests at high temperatures are compared with those recommended in Eurocode 3, whose respective material models were recently proposed for modifications, still requiring complete validation. In addition, numerical modelling of the bending tests has been performed afterwards achieving close approximation to the observed experimental results. Finally, analytical methods to predict the load‐deflection behaviour are also presented. Good agreement between the considered methodologies was attained validating their application on the prediction of the fire behaviour of stainless steel beams.</jats:p>