Optimum Viscous Damper Distribution for Seismic Rehabilitation of Building Structures with Soft Story Irregularity

Basit Öğe Kaydı
dc.contributor.authorKoroglu, Arcan
dc.contributor.authorOzturk, Baki
dc.contributor.authorCetin, Huseyin
dc.contributor.authorAydin, Ersin
dc.date.accessioned2024-11-07T10:39:26Z
dc.date.available2024-11-07T10:39:26Z
dc.date.issued2024
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description18th World Conference on Seismic Isolation, Energy Dissipation, and Active Vibration Control of Structures, WCSI 2023 -- 6 November 2023 through 10 November 2023 -- Antalya -- 319809
dc.description.abstractViscous dampers (VDs) are remarkably effective passive energy dissipation devices successfully implemented in building structures to reduce seismic demands during earthquake excitations. Viscous dampers can be utilized to enhance the resilience of structures against earthquake excitations. Besides that, they can be used for seismic rehabilitation of existing structures. Viscous dampers influence the dynamic response of the building structures that they are attached to; therefore, their allocation is vital. Furthermore, the optimum design of viscous dampers is another critical concept since they are expensive devices; thus, their optimum distribution results in a more economical method. This study suggests a methodology to rehabilitate existing building structures with soft story irregularities via optimum viscous damper distribution using the Particle Swarm Optimization (PSO) algorithm. Soft story irregularity causes significantly large peak inter-story drift ratios (IDR) and abrupt changes in peak inter-story drift ratios between adjacent stories. The primary objective of this study is to limit the peak inter-story drift ratios to an allowable limit. In the scope of this study, the suggested procedure was tested on shear buildings with soft story irregularity under different earthquake ground motions. The results of this study show that it is possible to keep peak inter-story drift ratios at an allowable limit with an optimum viscous damper distribution for shear buildings with soft story irregularity. Moreover, this study shows that the Particle Swarm Optimization algorithm can be successfully implemented on optimum viscous damper design problems in building structures. © The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
dc.identifier.doi10.1007/978-3-031-71048-3_11
dc.identifier.endpage144
dc.identifier.isbn978-303171047-6
dc.identifier.issn2366-2557
dc.identifier.scopus2-s2.0-85205362397
dc.identifier.scopusqualityQ4
dc.identifier.startpage131
dc.identifier.urihttps://doi.org/10.1007/978-3-031-71048-3_11
dc.identifier.urihttps://hdl.handle.net/11480/10962
dc.identifier.volume412 LNCE
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofLecture Notes in Civil Engineering
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectEarthquake Engineering
dc.subjectOptimum Viscous Damper Distribution
dc.subjectParticle Swarm Optimization
dc.subjectSeismic Rehabilitation
dc.subjectSoft Story Irregularity
dc.titleOptimum Viscous Damper Distribution for Seismic Rehabilitation of Building Structures with Soft Story Irregularity
dc.typeConference Object

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu