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Journals / International Journal of Engineering Technologies / 2018 / Cilt: 4 - Sayı: 1

Damage Detection on Steel Plane Trusses via Harmony Search Algorithm

Musa ARTAR
Recep ÇATAR
Ayse DALOĞLU
Pages
13–20
Publication Date
2018-03-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results show that scenario damages on truss models are successfully detected by using dynamic parameters in MATLAB programming.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:A damage detection study is presented on steel plane truss structures via harmony search algorithm which is one of the basic metaheuristic methods.
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Key Findings & Data:The dynamic parameters of damaged models are obtained by SAP2000 software.
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Conclusion & Impact:The results show that scenario damages on truss models are successfully detected by using dynamic parameters in MATLAB programming.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Optimum design · harmony search algorithm · damage detection

Abstract

A damage detection study is presented on steel plane truss structures via harmony search algorithm which is one of the basic metaheuristic methods. This algorithm method mimics better musical harmony procedures. Optimum solutions are carried out by a harmony memory matrix consisting of a predetermined number of solution vectors. Scenario damages are considered on truss models. The locations of the damages are tried to determine by using the dynamic parameters. To obtain damage locations, a program based on the finite element method is coded in MATLAB programming. The dynamic parameters of damaged models are obtained by SAP2000 software. By using MATLAB programming, the scenario damage locations considered in SAP2000 programs are tried to determine by approaching the dynamic values of the damaged model as a result of a series of iterations. The results are presented by tables and figures. The results show that scenario damages on truss models are successfully detected by using dynamic parameters in MATLAB programming.

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Cite This Article

ARTAR, M., ÇATAR, R., DALOĞLU, A. (2018). Damage Detection on Steel Plane Trusses via Harmony Search Algorithm. International Journal of Engineering Technologies, Cilt: 4 - Sayı: 1, 13–20. https://ajindex.com/articles/766936

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