Slope topographic effects on the nonlinear seismic behavior of groups of similar buildings

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dc.authoridshabani, mohammad javad/0000-0003-4210-5735
dc.authoridShamsi, Mohammad/0000-0002-8401-6549
dc.authoridVakili, Amir Hossein/0000-0001-8920-172X
dc.authoridZakerinejad, Mohammad/0000-0002-0459-4366
dc.contributor.authorShamsi, Mohammad
dc.contributor.authorShabani, Mohammad Javad
dc.contributor.authorZakerinejad, Mohammad
dc.contributor.authorVakili, Amir Hossein
dc.date.accessioned2024-09-29T15:50:40Z
dc.date.available2024-09-29T15:50:40Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe occurrence of vibrational energy exchange between neighboring buildings via soil is a well-known issue today as structure-soil-structure interaction (SSSI) problems. Furthermore, the seismic performance of buildings near the slopes considering seismic topography-soil-structure interaction (TSSI) is entirely different from their performance on the flat grounds considering seismic soil-structure interaction (SSI). Therefore, this study evaluates the seismic response of three moments resistant frame steel buildings with 15, 10, and 5 stories using three dimensional numerical analysis as a new topography-structure-soil-structure interaction (TSSSI) problem. This issue has not been investigated in previous studies to the best of the authors' knowledge. In each case of TSSSI, two, three, and four buildings with similar dynamic properties were simulated simultaneously. The effects of foundation's rocking, numbers of buildings, and the 2D and 3D arrangements of buildings were investigated, and the results of TSSSI cases were compared with the corresponding SSSI cases. The inelastic behavior for both building components and soil was considered in the simulations. Analyzes are performed based on seven earthquake records from which the average value was taken as final results. Results show that it is essential to consider the TSSSI effect, and it can completely change the seismic performance of buildings near the slopes. Although the effects of TSSI and SSSI on the seismic responses of the low-rise similar structures are negligible relative to the SSI cases, the results show that the nonlinear TSSSI effects of adjacent buildings should be fully considered even for 5-story low-rise structures.en_US
dc.identifier.doi10.1002/eqe.3664
dc.identifier.endpage2314en_US
dc.identifier.issn0098-8847
dc.identifier.issn1096-9845
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85130456637en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage2292en_US
dc.identifier.urihttps://doi.org/10.1002/eqe.3664
dc.identifier.urihttps://hdl.handle.net/20.500.14619/3678
dc.identifier.volume51en_US
dc.identifier.wosWOS:000797983600001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEarthquake Engineering & Structural Dynamicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject3D numerical modelingen_US
dc.subjectnonlinear time history seismic analysisen_US
dc.subjectslope topographyen_US
dc.subjectstructure-soil-structure interactionen_US
dc.titleSlope topographic effects on the nonlinear seismic behavior of groups of similar buildingsen_US
dc.typeArticleen_US

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