Evaluation of Dynamic and Fatigue Behavior of Damaged Steel Beams Strengthened with Different Types of Techniques and a New Strengthening Method Proposal

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dc.contributor.authorErgun, Mustafa
dc.contributor.authorAtes, Sevket
dc.date.accessioned2024-10-04T18:49:46Z
dc.date.available2024-10-04T18:49:46Z
dc.date.issued2024
dc.departmentBayburt Üniversitesien_US
dc.description.abstractIn recent years, the use of carbon fiber-reinforced polymers to strengthen fatigue-damaged steel beams has increased significantly as an alternative to traditional methods due to their easy application to the damaged area, lightweight, durability, and sustainability. In addition to all these positive contributions, there are some disadvantages, such as debonding damage under loading. These disadvantages encourage researchers to produce new materials or apply materials used for other purposes in other fields for fatigue damage. In this paper, an alternative new strengthening technique is mentioned to improve the dynamic and fatigue behavior of fatigue-damaged steel beams. This technique is a strengthening application made using epoxy-based filler and carbon fiber-reinforced polymer fabric. Numerical and experimental studies are carried out on fatigue-damaged steel beams by applying this new technique and using different carbon fiber-reinforced polymers, such as a single and double layer of fabric and a single plate layer. The most significant improvement in dynamic behavior occurred on the specimen, strengthened with this newly proposed technique. In contrast, the lowest increase occurs on the sample strengthened with a single layer of fabric. While the lowest increase arises on the sample strengthened with a single layer of fabric in terms of fatigue life, the most significant progress in fatigue behavior makes on the sample strengthened with a single plate layer. As a result of comparing the results, it is concluded that this new strengthening technique could be an essential alternative to the currently used strengthening methods.en_US
dc.description.sponsorshipScientific Research Projects Coordination Unit of Karadeniz Technical University [8074]en_US
dc.description.sponsorshipThis work was supported by Scientific Research Projects Coordination Unit of Karadeniz Technical University. Project Number 8074.en_US
dc.identifier.doi10.1007/s13369-023-08233-6
dc.identifier.endpage4994en_US
dc.identifier.issn2193-567X
dc.identifier.issn2191-4281
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85173952783en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage4969en_US
dc.identifier.urihttps://doi.org/10.1007/s13369-023-08233-6
dc.identifier.urihttp://hdl.handle.net/20.500.12403/3275
dc.identifier.volume49en_US
dc.identifier.wosWOS:001078315800001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Heidelbergen_US
dc.relation.ispartofArabian Journal For Science and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDynamic behavioren_US
dc.subjectFatigue behavioren_US
dc.subjectStrengtheningen_US
dc.subjectCarbon fiber-reinforced polymeren_US
dc.subjectEpoxy-based filler materialen_US
dc.titleEvaluation of Dynamic and Fatigue Behavior of Damaged Steel Beams Strengthened with Different Types of Techniques and a New Strengthening Method Proposalen_US
dc.typeArticleen_US

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