Tunnel-Soil-Structures Interaction Effect due to Seismic Loading

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dc.contributor.authorAchourı, Abderrahim
dc.contributor.authorAmrane, Mohamed Nadir
dc.date.accessioned2026-02-28T12:42:51Z
dc.date.available2026-02-28T12:42:51Z
dc.date.issued2023
dc.departmentBayburt Üniversitesi
dc.description.abstractIn this work, the effect of the dynamical interaction between the superficial and the underground structures is studied under an impact of seismic loading. Finite element Plaxis2D code© under conditions of plane strain is used successfully. The material behaviour of the soil, the superficial structures and the tunnel is assumed to be fully elastic and are modeled with 15-nodes triangular element. The present study shows that increasing the number of neighboring structures and decreasing the separation distance between them can significantly reduce the seismic responses amplitudes of the superficial structures and the tunnel, especially in the case of soft soils. This reduction can reach up 35%. These results can be taken into consideration in the study and construction of realistic projects, especially sensitive ones.
dc.description.abstractIn this work, the effect of the dynamical interaction between the superficial and the underground structures is studied under an impact of seismic loading. Finite element Plaxis2D code© under conditions of plane strain is used successfully. The material behaviour of the soil, the superficial structures and the tunnel is assumed to be fully elastic and are modeled with 15-nodes triangular element. The present study shows that increasing the number of neighboring structures and decreasing the separation distance between them can significantly reduce the seismic responses amplitudes of the superficial structures and the tunnel, especially in the case of soft soils. This reduction can reach up 35%. These results can be taken into consideration in the study and construction of realistic projects, especially sensitive ones.
dc.identifier.doi10.55117/bufbd.1193052
dc.identifier.endpage38
dc.identifier.issn2667-579X
dc.identifier.issue1
dc.identifier.startpage30
dc.identifier.urihttps://doi.org/10.55117/bufbd.1193052
dc.identifier.urihttps://hdl.handle.net/20.500.12403/7773
dc.identifier.volume6
dc.language.isoen
dc.publisherBayburt University
dc.relation.ispartofBayburt Üniversitesi Fen Bilimleri Dergisi
dc.relation.ispartofBayburt Üniversitesi Fen Bilimleri Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_DergiPark_20260218
dc.subjectCivil Engineering
dc.subjectİnşaat Mühendisliği
dc.titleTunnel-Soil-Structures Interaction Effect due to Seismic Loading
dc.title.alternativeTunnel-Soil-Structures Interaction Effect due to Seismic Loading
dc.typeArticle

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