Straightforward Prediction for Responses of the Concrete Shear Wall Buildings Subject to Ground Motions Using Machine Learning Algorithms
نویسندگان
چکیده
The prediction of responses the reinforced concrete shear walls subject to strong ground motions is critical in designing, assessing, and deciding recovery strategies. This study evaluates ability regression models a hybrid technique (ANN-SA model), artificial neural network (ANN), Simulated Annealing (SA), predict motions. To this end, four buildings (15, 20, 25, 30-story) with were analyzed OpenSees.150 seismic records are used generate comprehensive database input (characteristics records) output (responses). maximum acceleration, velocity, earthquake characteristics as predictors. Different machine learning used, accuracy identifying compared. sensitivity variables demand model investigated. It has been seen from results that ANN-SA reasonable prediction.
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influence of seismic pounding on rc buildings with and without base isolation system subject to near-fault ground motions
building pounding occurs between two adjacent buildings with small gap or without sufficient separation distance. it leads to damage buildings during earthquake due to impact. many researchers have investigated building pounding based on impact force reduction and energy dissipation increase, when two buildings collide with each other. in numerical investigations, using specific link element, i...
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ژورنال
عنوان ژورنال: International journal of engineering. Transactions A: basics
سال: 2021
ISSN: ['1728-1431']
DOI: https://doi.org/10.5829/ije.2021.34.07a.04