| 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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Puttonen, Jari
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Size-Effect induced by cold-forming on the Strength of a HSS Truss Joint
- 2023Combined NDT methods to determine the variations in compressive strength throughout concrete structures
- 2023Determining the Location of Steel Reinforcement in Thick Concrete Walls by Non-Destructive Inspection
- 2021Post-Fire Mechanical Properties of Steel S900MCcitations
- 2021Factors affecting the performance of ventilation cavities in highly insulated assembliescitations
- 2021Factors affecting the performance of ventilation cavities in highly insulated assembliescitations
- 2020Experimental studies on mechanical properties of S700 MC steel at elevated temperaturescitations
- 2019Design, construction, and NDT of a mock-up for reinforced concrete walls in NPP
- 2018Mock-up wall for NDT&E of NPP thick-walled reinforced concrete structures
- 2018Mock-up wall for non-destructive testing and evaluation of thick reinforced concrete structures in nuclear power plants
- 2018Response of high-strength steel beam and single-storey frame in fire : Numerical simulationcitations
- 2017“NDT MATRIX” - A Tool for Selecting Non-Destructive Testing Methods for NPP Concrete Structures
- 2016Selection Matrix for Non-Destructive Testing of NPP Concrete Structures
- 2013Condition assessments and corrosion measurements of cooling water chambers in a nuclear power plant
- 2013Condition assessments and corrosion measurements of cooling water chambers in a nuclear power plant
Places of action
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article
Experimental studies on mechanical properties of S700 MC steel at elevated temperatures
Abstract
At elevated temperatures, the mechanical properties of high strength steel (HSS) reported in the literature have an observable scatter. They differ from design code values that are mainly based on experiments on mild steel. In this paper, the mechanical properties of S700 MC at elevated temperatures were investigated with steady state and transient state tensile tests. The reduction factors of yield strength started to decrease from 100 °C onwards, while the EN 1993-1-2 values have no decrease up to 400 °C. The reduction factors of proportional limit were below the code values up to 200 °C. The modulus of elasticity was consistent when using both monotonic and repeated loading but differed from the code values. Further comparisons of the mechanical properties of steels with the same strength grade with the values in the literature confirm the importance of testing HSSs produced with different manufacturing processes. The constitutive equations and representative material models proposed for S700 MC also support the implementation of a performance-based approach to structural fire safety design. ; Peer reviewed