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Fire after earthquake robustness evaluation and design: Application to steel structures

Autor(en):

Medium: Fachartikel
Sprache(n): Englisch
Veröffentlicht in: Steel Construction, , n. 3, v. 4
Seite(n): 183-187
DOI: 10.1002/stco.201110025
Abstrakt:

The occurrence of fires breaking out during a seismic event, or even delayed after an earthquake represents a common circumstance in earthquake prone Countries, which must be adequately taken into account as a possible design scenario. In fact the behaviour in fire of structures that have been damaged by earthquakes changes as respect to the undamaged ones, since the earthquake-induced damage makes the structure more vulnerable to fire effects. In view of the current seismic design approach, where a certain extent of damage in case of severe earthquake is acceptable, the analysis of the behaviour of structures under the effect of fires in combination or following an earthquake is a significant research field, which is not yet fully explored. The robustness assessment under fire of structures already damaged to different extent by the seism, through a performance - based approach, is required. The procedure should be valuable as a design tool, as well as a vulnerability evaluation of the built heritage against FFE. In this paper the proposed general methodology is exemplified with regards to steel structures.

Verfügbar bei: Siehe Verlag
Structurae kann Ihnen derzeit diese Veröffentlichung nicht im Volltext zur Verfügung stellen. Der Volltext ist beim Verlag erhältlich über die DOI: 10.1002/stco.201110025.
  • Über diese
    Datenseite
  • Reference-ID
    10065866
  • Veröffentlicht am:
    06.10.2011
  • Geändert am:
    13.08.2014
 
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