| 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 |
|
Maljaars, Johan
Eindhoven University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (26/26 displayed)
- 2024Fatigue behaviour of root crack in stiffener-to-deck plate weld at crossbeam of orthotropic bridge deckscitations
- 2024Fatigue behaviour of root crack in stiffener-to-deck plate weld at crossbeam of orthotropic bridge deckscitations
- 2024Numerical simulations of residual stress formation and its effect on fatigue crack propagation in a fillet welded T-jointcitations
- 2024A two-scale approach for assessing the role of defects in fatigue crack nucleation in metallic structurescitations
- 2024Prediction of fatigue crack paths including crack-face friction for an inclined edge crack subjected to mixed mode loadingcitations
- 2024Experimental evaluation of the fatigue notch factor in as-built specimens produced by Wire and Arc Additive Manufacturingcitations
- 2024Pyrolysis modelling of insulation material in coupled fire-structure simulationscitations
- 2023A pyrolysis model for steel-insulation sandwich building façade systems under firecitations
- 2022Safety assessment for capacity design of bolted steel connections in tensioncitations
- 2022Uncertainty quantification of the failure assessment diagram for flawed steel components in BS 7910:2019citations
- 2021Fracture mechanics based fatigue life prediction for a weld toe crack under constant and variable amplitude random block loading—Modeling and uncertainty estimationcitations
- 2021A cohesive XFEM model for simulating fatigue crack growth under various load conditionscitations
- 2020Preload loss of stainless steel bolts in aluminium plated slip resistant connectionscitations
- 2020Preload loss of stainless steel bolts in aluminium plated slip resistant connectionscitations
- 2020Rivet clamping force of as-built hot-riveted connections in steel bridgescitations
- 2020Influence of material anisotropy on fatigue crack growth in C–Mn steels of existing structurescitations
- 2019Simplified constraint-modified failure assessment procedure for structural components containing defects
- 2019Added value of regular in-service visual inspection to the fatigue reliability of structural details in steel bridges
- 2018Use of HSS and VHSS in steel structures in civil and offshore engineeringcitations
- 2017Compatibility of S-N and crack growth curves in the fatigue reliability assessment of a welded steel joint
- 2017Bending-shear interaction of steel I-shaped cross-sections
- 2016The effect of low temperatures on the fatigue crack growth of S460 structural steelcitations
- 2016Fire exposed steel columns with a thermal gradient over the cross-sectioncitations
- 2016Numerical investigation into strong axis bending-shear interaction in rolled I-shaped steel sections
- 2016Fatigue partial factors for bridges
- 2014Failure and fatigue life assessment of steel railway bridges with brittle material
Places of action
| Organizations | Location | People |
|---|
article
A pyrolysis model for steel-insulation sandwich building façade systems under fire
Abstract
Sandwich panels consist of two thin-walled steel faces plus an insulation core. For this core, materials are selected that provide high (shear) stiffness and high thermal resistance. When the panels are subject to fire, the (a) temperature-dependent behaviour of the steel faces and (b) the possible chemical reactions of the insulation core should both be considered, to accurately predict the structural behaviour. Provisions in Eurocode EN 1993-1-2 can be used for (a). Regarding (b), this paper adds a verified pyrolysis model to Heat Transfer (HT) analyses, and obtained results are transferred to a Structural Response (SR) analysis. Then, the HT and SR analyses are demonstrated in so-called One-Way Coupled (OWC) and Two-Way Coupled (TWC) fire-structure simulations, the latter including the effects of structural failure on the fire behaviour. For the cases studied, structural behaviour for OWC and TWC simulations is very similar, which indicates that the structural (failure) behaviour does not significantly influence the fire behaviour. Differently, the difference in failure time between simulations with and without pyrolysis is more than 15%, due to endothermic effects. As such, for the cases studied, modelling of pyrolysis is more important than the effect of structural failures, and this modelling can be included as demonstrated in this paper.