Determination of Minimum Shear Wall Ratio for the Compatibility Behavior of Shear Wall-Frame in Earthquake Resistant Design of Reinforced Concrete Structural Systems

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dc.contributor.authorDogan, Orhan
dc.contributor.authorGenc, Yunus
dc.contributor.authorOdacioglu, Orhan Gazi
dc.date.accessioned2025-01-21T16:37:27Z
dc.date.available2025-01-21T16:37:27Z
dc.date.issued2022
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIncreasing in the number of floors in building design against earthquake, it becomes necessary to use reinforced concrete shear walls in order not to exceed the bearing capacity of elements and the limit of horizontal displacements and to prevent damage of frame infill walls. When the structures exposed to earthquakes are examined, the shear wall elements are exposed to greater shear stresses as a result of the lack of enough reinforced concrete shear walls in some buildings and also horizontal displacements exceed the limit values and unexpected premise brittle shear failures occur in the shear walls. It is known that with the addition of partial shear walls to the reinforced concrete frame system, the frame system behavior has changed into a mixed system behavior and with the further increase of the shear wall ratio, it transforms into a shear wall behavior similar to cantilever beam.There are many studies on determination of the shear wall area required depending on only a single floor area to limit horizontal displacements. Herein, in order to let the building exhibit shear wall behavior, during the preliminary design stage of the columns and shear walls, the minimum value of the ratio of the shear wall area to the area of all floors has been tried to be determined taking into account the ratio of the moment taken by the shear walls to the building base moment, building cost increase depending on the increase in the quantity of the steel reinforcement and shear wall-frame behavior compatibility. For this purpose, a five-storey symmetrical building in plan was designed consisting of a frame system in accordance with the rules of the Turkish Building Earthquake Code (TBEC-2018). Firstly, elevator shear wall was added to the model consisting of the beam-column frame system, and then by adding symmetrical shear walls in various ratios to this model, a total of 10 models were created.
dc.identifier.endpage1573
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue4
dc.identifier.startpage1561
dc.identifier.urihttps://hdl.handle.net/20.500.12587/24483
dc.identifier.volume25
dc.identifier.wosWOS:001001850300015
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherGazi Univ
dc.relation.ispartofJournal of Polytechnic-Politeknik Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectEarthquake resistant building design in reinforced concrete buildings; minimum shear wall ratio in shear wall-frame structural systems; ratio of shear wall moment to base moment; effective interstory drift ratio; brittle shear failure
dc.titleDetermination of Minimum Shear Wall Ratio for the Compatibility Behavior of Shear Wall-Frame in Earthquake Resistant Design of Reinforced Concrete Structural Systems
dc.typeArticle

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