Jafar Z, Gholizadeh S. NEURAL NETWORK-BASED EVALUATION OF SEISMIC RESPONSE OF STEEL MOMENT FRAMES. International Journal of Optimization in Civil Engineering 2024; 14 (2) :275-293
URL:
http://ijoce.iust.ac.ir/article-1-587-fa.html
چکیده: (2011 مشاهده)
The main objective of this study is to predict the maximum inter-story drift ratios of steel moment-resisting frame (MRF) structures at different seismic performance levels using feed-forward back-propagation (FFBP) neural network models. FFBP neural network models with varying numbers of hidden layer neurons (5, 10, 15, 20, and 50) were trained to predict the maximum inter-story drift ratios of 5- and 10-story steel MRF structures. The numerical simulations indicate that FFBP neural network models with ten hidden layer neurons better predict the inter-story drift ratios at seismic performance levels for both 5- and 10-story steel MRFs compared to other neural network models.
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Applications دریافت: 1403/1/22 | پذیرش: 1403/2/31 | انتشار: 1403/3/7