2-D and 3-D finite element analyses for the settlement due to soft ground tunnelling

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dc.authorscopusid56234133100
dc.authorscopusid7003502149
dc.contributor.authorKarakus M.
dc.contributor.authorFowell R.J.
dc.date.accessioned2024-08-04T19:59:32Z
dc.date.available2024-08-04T19:59:32Z
dc.date.issued2006
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThe objective of this paper is to describe and evaluate two-dimensional and three-dimensional Finite Element analyses for New Austrian Tunnelling Method (NATM) in soft ground. Firstly, 2-D plane strain FE analyses were conducted to predict ground response to NATM tunnelling. In order to take account the deformations prior to lining installation Hypothetical Modulus of Elasticity (HME) soft lining approach were adopted. The best 2-D model whose predictions were in a great agreement with the field measurements was found to be sequential excavation model (SEM), which follows closely the construction sequences used in the field. Secondly, three-dimensional FEM analysis has been carried out to predict transverse and longitudinal settlement profiles. Results from the analyses compared with each other as well as field measurements recorded during construction of Heathrow Express Trial tunnel in London clay.en_US
dc.identifier.doi10.1016/j.tust.2005.12.203
dc.identifier.issn0886-7798
dc.identifier.issue3-4en_US
dc.identifier.scopus2-s2.0-77949681630en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage392en_US
dc.identifier.urihttps://doi.org/10.1016/j.tust.2005.12.203
dc.identifier.urihttps://hdl.handle.net/11616/90711
dc.identifier.volume21en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofTunnelling and Underground Space Technologyen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject2-D and 3-D fem analysisen_US
dc.subjectHMEen_US
dc.subjectLondon clayen_US
dc.subjectNATM tunnellingen_US
dc.title2-D and 3-D finite element analyses for the settlement due to soft ground tunnellingen_US
dc.typeConference Objecten_US

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