Advances in Science and Technology Research Journal, 2021
Understanding the performance of steel frames under fi re loading is crucial, as numerous recent ... more Understanding the performance of steel frames under fi re loading is crucial, as numerous recent instances have revealed vulnerability of steel frames to such hazard. The present study is carried out to evaluate the vulnerability of regular and irregular steel structures in plan to fi re event. Irregular buildings are encountered in practice due to various reasons. In this regard, three dimensional four storey steel moment resisting frame structures with rectangular, C-shape, H-shape and L-shape are considered for the analysis. All moment resisting frames are subjected to fi ve diff erent fi re cases in each fl oor and the most critical member is identifi ed. The eff ect on stress resultants of the surrounding structural elements is investigated at critical temperatures applied to the critical member. Linear static analysis is performed and the results in terms of DCR, axial forces, bending moments and shear forces are obtained and variation in internal forces are calculated. Signif...
Advances in Science and Technology Research Journal, 2021
Understanding the performance of steel frames under fi re loading is crucial, as numerous recent ... more Understanding the performance of steel frames under fi re loading is crucial, as numerous recent instances have revealed vulnerability of steel frames to such hazard. The present study is carried out to evaluate the vulnerability of regular and irregular steel structures in plan to fi re event. Irregular buildings are encountered in practice due to various reasons. In this regard, three dimensional four storey steel moment resisting frame structures with rectangular, C-shape, H-shape and L-shape are considered for the analysis. All moment resisting frames are subjected to fi ve diff erent fi re cases in each fl oor and the most critical member is identifi ed. The eff ect on stress resultants of the surrounding structural elements is investigated at critical temperatures applied to the critical member. Linear static analysis is performed and the results in terms of DCR, axial forces, bending moments and shear forces are obtained and variation in internal forces are calculated. Signif...
Uploads
Papers by Bhavana Jadhav