| 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 |
|
Kashani, Mohammad Mehdi
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Seismic performance of resilient self-centering bridge piers equipped with SMA barscitations
- 2024Modeling nonlinear stress strain behaviour of 6000 series aluminum alloys under cyclic loadingcitations
- 2024Testing and numerical modelling of circular stainless steel reinforced concrete columnscitations
- 2024Inelastic buckling of reinforcing bars: a state-of-the-art review of existing models and opportunities for future researchcitations
- 2024On the use of aluminium alloys in sustainable design, construction, and rehabilitation of bridges: emerging applications and future opportunitiescitations
- 2023Monitoring seismic damage via Accelerometer data alone using Volterra series and genetic algorithm
- 2023Impact of as-recorded mainshock-aftershock excitations on seismic fragility of corrosion-damaged RC framescitations
- 2023Monotonic and cyclic behaviour of 6082-T6 aluminium alloycitations
- 2023Modelling nonlinear dynamic behaviour of rocking bridge piers with shape memory alloyscitations
- 2022Influence of ground motion type on nonlinear seismic behaviour and fragility of corrosion-damaged reinforced concrete bridge pierscitations
- 2022Seismic Performance of Precast Post-Tensioned Segmental Bridge Piers with Shape Memory Alloy (SMA) Bars
- 2021Compressive stress-strain behaviour of stainless steel reinforcing bars with the effect of inelastic bucklingcitations
- 2019Influence of bar diameter on low-cycle fatigue degradation of reinforcing barscitations
- 2018Probabilistic seismic vulnerability analysis of corroded reinforced concrete frames including spatial variability of pitting corrosioncitations
- 2017Size effect on inelastic buckling behaviour of accelerated pitted corroded bars in porous mediacitations
- 2016Assessment of U-type wrought iron railway bridgescitations
- 2016A multi-mechanical nonlinear fibre beam-column model for corroded columnscitations
Places of action
| Organizations | Location | People |
|---|
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.