LAPSE:2023.23943
Published Article
LAPSE:2023.23943
Application of Support Vector Machine Modeling for the Rapid Seismic Hazard Safety Evaluation of Existing Buildings
March 27, 2023
Abstract
The economic losses from earthquakes tend to hit the national economy considerably; therefore, models that are capable of estimating the vulnerability and losses of future earthquakes are highly consequential for emergency planners with the purpose of risk mitigation. This demands a mass prioritization filtering of structures to identify vulnerable buildings for retrofitting purposes. The application of advanced structural analysis on each building to study the earthquake response is impractical due to complex calculations, long computational time, and exorbitant cost. This exhibits the need for a fast, reliable, and rapid method, commonly known as Rapid Visual Screening (RVS). The method serves as a preliminary screening platform, using an optimum number of seismic parameters of the structure and predefined output damage states. In this study, the efficacy of the Machine Learning (ML) application in damage prediction through a Support Vector Machine (SVM) model as the damage classification technique has been investigated. The developed model was trained and examined based on damage data from the 1999 Düzce Earthquake in Turkey, where the building’s data consists of 22 performance modifiers that have been implemented with supervised machine learning.
Keywords
buildings, earthquake vulnerability assessment, Machine Learning, rapid visual screening, support vector machine
Suggested Citation
Harirchian E, Lahmer T, Kumari V, Jadhav K. Application of Support Vector Machine Modeling for the Rapid Seismic Hazard Safety Evaluation of Existing Buildings. (2023). LAPSE:2023.23943
Author Affiliations
Harirchian E: Institute of Structural Mechanics (ISM), Bauhaus-Universität Weimar, 99423 Weimar, Germany [ORCID]
Lahmer T: Institute of Structural Mechanics (ISM), Bauhaus-Universität Weimar, 99423 Weimar, Germany [ORCID]
Kumari V: Institute of Structural Mechanics (ISM), Bauhaus-Universität Weimar, 99423 Weimar, Germany [ORCID]
Jadhav K: Institute of Structural Mechanics (ISM), Bauhaus-Universität Weimar, 99423 Weimar, Germany [ORCID]
Journal Name
Energies
Volume
13
Issue
13
Article Number
E3340
Year
2020
Publication Date
2020-06-30
ISSN
1996-1073
Version Comments
Original Submission
Other Meta
PII: en13133340, Publication Type: Journal Article
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LAPSE:2023.23943
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https://doi.org/10.3390/en13133340
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Mar 27, 2023
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