Nonlinear Analysis of a Steel Frame Structure Exposed to Post-Earthquake Fire
نویسندگان
چکیده
The probability of extreme events such as an earthquake, fire or blast occurring during the lifetime a structure is relatively low but these can cause serious damage to well human life. Due significant consequences for occupant and structural safety, accurate analysis response structures exposed required their design. Some may occur consequence another hazard, example, due failure electrical system following earthquake. In circumstances, subjected multi-hazard loading scenario. A post-earthquake (PEF) one major that reasonably likely has been subject little research in available literature. most international design codes, multi-hazards scenarios earthquakes, which are then followed by fires only analysed designed separate events, even though earthquake experience partial resulting more severe subsequent fire. Most procedures codes do not address association two hazards. Thus, based on existing standards contribute risk failure. Indeed, suitable method investigate behaviour when sequential this paper, approach developed, considers caused after through thermal analysis. methodology developed employed study nonlinear steel framed under conditions. three-dimensional finite element model unprotected frame outlined.
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ژورنال
عنوان ژورنال: Fire
سال: 2021
ISSN: ['2571-6255']
DOI: https://doi.org/10.3390/fire4040073