Rubber effect on metallic dampers used on the supports of steel cross members

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dc.contributor.authorBalik, Fatih Suleyman
dc.contributor.authorBahadir, Fatih
dc.date.accessioned2024-02-23T13:03:32Z
dc.date.available2024-02-23T13:03:32Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractThere are many strengthening methods made with steel cross members for strengthening the structures with inadequate earthquake behavior. This type of strengthening methods is also effective in buckling of the cross members in the behavior of the structural frames. This buckling may cause partial or complete collapse of the structure. Thus, it is quite important to prevent and limit the formation of buckling in steel crosses. At the TEC 2018, the insulation unit is defined as the elements that can exhibit flexible behavior on the horizontal direction and rigid behavior on the vertical direction under the effect of earthquake loads. The basic principle of using insulation units is that these members can dissipate energy in the carrier system. The originality of this study is to experimentally investigate the damper behavior created by using cylindrical rubber wedges, which can be easily found in the automotive industry, in combination with steel plates and bolts. In this experimental study, the contribution of seismic insulators to the structural element to be strengthened was investigated. The insulators used in this study are considered by analogy with lead-core rubber insulators. As such seismic lead-core rubber insulators move under the influence of lateral loads, the lead core inside makes plastic deformation, thus increasing the damping rate. In this insulator study, it is aimed to use U plates or bolts instead of lead core. While vertical loads are covered by rubber support, horizontal loads will be damped due to plastic deformation of U plates or bolts. The five types of seismic dampers were used as 10 B-type rubber wedge mounted damper (SR), 2 U-type steel plates damper (SP), 10 M6 steel bolted damper (SB), 2 U-type steel plates and 10 B-type rubber wedge mounted damper (SPR), 10 M6 steel bolted, and 10 C-type rubber wedge mounted damper (SBR). These specimens were tested under lateral loading and constant vertical loading. The results obtained at the end of the tests shall be compared considering the strength, stiffness, and dissipated energy capacities of the specimens.en_US
dc.identifier.doi10.1002/tal.2044
dc.identifier.issn1541-7794
dc.identifier.issn1541-7808
dc.identifier.issue13en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1002/tal.2044
dc.identifier.urihttps://hdl.handle.net/20.500.12452/10667
dc.identifier.volume32en_US
dc.identifier.wosWOS:001029899100001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofStructural Design Of Tall And Special Buildingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDissipated Energy Capacityen_US
dc.subjectMetallic Damperen_US
dc.subjectRubber Effecten_US
dc.subjectSteel Cross Memberen_US
dc.subjectStiffnessen_US
dc.subjectStrengtheningen_US
dc.titleRubber effect on metallic dampers used on the supports of steel cross membersen_US
dc.typeArticleen_US

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