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:: Volume 9, Issue 2 (summer 2018) ::
3 2018, 9(2): 141-150 Back to browse issues page
The Effect of the Explosion during Fire on Steel Column Using Dynamic Explicit Method
Abstract:   (523 Views)
The explosion occurrence is the most likely events that may occur during a fire incident. This paper studies on nonlinear response of steel column against an explosion during fire event by using dynamic explicit finite element scheme. In this study, the effect of temperature of steel surface at the moment of explosion and scaled distance parameter are investigated. The results show that increasing temperature to more than 400 °C may cause large displacements and ultimately led to collapse the column. It is shown that increasing the temperature of the instant explosion for more intense explosions is less effective than explosions with larger scaled distance (Z).
Keywords: Fire, Explosion, Dynamic Explicit Method, Damage, Steel Column
Full-Text [PDF 1312 kb]   (252 Downloads)    
Type of Study: Research | Subject: construction
Received: 2017/06/17 | Accepted: 2017/12/25 | Published: 2018/03/3
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The Effect of the Explosion during Fire on Steel Column Using Dynamic Explicit Method. 3. 2018; 9 (2) :141-150
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Volume 9, Issue 2 (summer 2018) Back to browse issues page
علوم و فناوری های پدافند نوین ADST Journal
درجه علمی - پژوهشی توسط وزارت علوم، تحقیقات و فناوری اعطا گردید.