Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Failure load predictions of composite structures during fire
Fire response simulations on composite materials gets increasingly important, as the materials are used for load carrying structures, such as in military and commercial ships. Real life fire tests are expensive and classifying a new material for usage can be costly. A methodology has been derived for designing composite structures for fire safety. Fire simulation software such as Com Fire and Csp Fire as well as the FE-software Ansys have been tested and validated. The simulation software proved to have severe stability issues and could not be used to get trustworthy simulation results. It was also shown that the effects of the material degradation were negligible and hence only thermo-mechanical simulations were used in the methodology. Also an Excel tool has been created to perform simplified failure load predictions. ; Validerat; 20101217 (root)
Failure load predictions of composite structures during fire
Fire response simulations on composite materials gets increasingly important, as the materials are used for load carrying structures, such as in military and commercial ships. Real life fire tests are expensive and classifying a new material for usage can be costly. A methodology has been derived for designing composite structures for fire safety. Fire simulation software such as Com Fire and Csp Fire as well as the FE-software Ansys have been tested and validated. The simulation software proved to have severe stability issues and could not be used to get trustworthy simulation results. It was also shown that the effects of the material degradation were negligible and hence only thermo-mechanical simulations were used in the methodology. Also an Excel tool has been created to perform simplified failure load predictions. ; Validerat; 20101217 (root)
Failure load predictions of composite structures during fire
Edwall, Anders (Autor:in)
01.01.2007
Hochschulschrift
Elektronische Ressource
Englisch
Predictions of First-ply Failure Load of Laminated Composite Shafts
| British Library Online Contents | 2003
Composite fire protection for load-bearing metallic structures
| British Library Conference Proceedings | 2001
Time-to-failure of Compressively Loaded Composite Structures Exposed to Fire
| British Library Online Contents | 2007
Predictions of load at failure and mode of failure for a half-scale model bridge
| British Library Conference Proceedings | 1994
Compression load failure of aluminum plates due to fire
| Online Contents | 2012