Volume 13, Issue 3 (7-2023)
2023, 13(3): 339-351 |
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Gholizadeh S, Gheyratmand C, Razavi N. OPTIMUM SEISMIC DESIGN OF REINFORCED CONCRETE FRAMES USING METAHEURISTIC ALGORITHMS. International Journal of Optimization in Civil Engineering 2023; 13 (3) :339-351
URL: http://ijoce.iust.ac.ir/article-1-559-en.html
URL: http://ijoce.iust.ac.ir/article-1-559-en.html
Abstract: (4404 Views)
The main objective of this study is to optimize reinforced concrete (RC) frames in the framework of performance-based design using metaheuristics. Three improved and efficient metaheuristics are employed in this work, namely, improved multi-verse (IMV), improved black hole (IBH) and modified newton metaheuristic algorithm (MNMA). These metaheuristic algorithms are applied for performance-based design optimization of 6- and 12-story planar RC frames. The seismic response of the structures is evaluated using pushover analysis during the optimization process. The obtained results show that the IBH outperforms the other algorithms.
Keywords: Structural optimization, performance-based design, metaheuristic algorithm, reinforced concrete frame.
Type of Study: Research |
Subject:
Optimal design
Received: 2023/04/18 | Accepted: 2023/07/19 | Published: 2023/07/19
Received: 2023/04/18 | Accepted: 2023/07/19 | Published: 2023/07/19
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