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dc.contributor.authorLiu, Hanlong
dc.contributor.authorZheng, Changjie
dc.contributor.authorDing, Xuanming
dc.contributor.authorQin, Hongyu
dc.date.accessioned2019-03-26T02:31:16Z
dc.date.available2019-03-26T02:31:16Z
dc.date.issued2014
dc.identifier.issn0266352X
dc.identifier.doi10.1016/j.compgeo.2014.04.006
dc.identifier.urihttp://hdl.handle.net/10072/124646
dc.description.abstractAn analytical solution is developed in this paper to investigate the vertical time-harmonic response of a pipe pile embedded in a viscoelastic saturated soil layer. The wave propagation in the saturated soil is simulated by Biot’s 3D poroelastic theory and that in the pipe pile is simulated by 1D elastodynamic theory. Potential functions are applied to decouple the governing equations of the soil. The analytical solutions of the outer and inner soil in frequency domain are obtained by the method of separation of variables. The vertical response of the pipe pile is then obtained based on the continuity assumption of the displacement and stress between the pipe pile and both the outer and inner soil. The solution is compared with existing solutions to verify the validity. Numerical examples are presented to analyze the vibration characteristics of the pile.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeUnited Kingdom
dc.relation.ispartofpagefrom57
dc.relation.ispartofpageto66
dc.relation.ispartofjournalComputers and Geotechnics
dc.relation.ispartofvolume61
dc.subject.fieldofresearchCivil engineering
dc.subject.fieldofresearchCivil geotechnical engineering
dc.subject.fieldofresearchResources engineering and extractive metallurgy
dc.subject.fieldofresearchcode4005
dc.subject.fieldofresearchcode400502
dc.subject.fieldofresearchcode4019
dc.titleVertical dynamic response of a pipe pile in saturated soil layer
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorQin, Hongyu


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