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dc.contributor.authorLu, Jian-Fei
dc.contributor.authorXu, Bin
dc.contributor.authorWang, Jian-Hua
dc.contributor.authorJeng, Dong-Sheng
dc.date.accessioned2017-05-03T11:58:42Z
dc.date.available2017-05-03T11:58:42Z
dc.date.issued2009
dc.identifier.issn0001-5970
dc.identifier.doi10.1007/s00707-008-0096-5
dc.identifier.urihttp://hdl.handle.net/10072/63841
dc.description.abstractThe dynamic response of a single pile embedded in a layered poroelastic half-space to an axial harmonic load is investigated in this study. Based on Biot's theory, the frequency domain fundamental solution for a vertical circular patch load applied in a layered poroelastic half-space is derived via the transmission and reflection matrices method. Utilizing Muki and Sternberg's method, the second kind of Fredholm integral equations describing the dynamic interaction between the layered half-space and the pile subjected to a harmonic axial load is constructed. The proposed model is validated by comparing a special case of our model with an existing result. Based on numerical results of this paper, it is concluded that the presence of a stiffer or a softer middle layer in the layered half-space will affect the impedance of the pile considerably and the inhomogeneity of the half-space will enhance the pore pressure significantly.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherSpringer Wien
dc.publisher.placeAustria
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom29
dc.relation.ispartofpageto40
dc.relation.ispartofissue1-2
dc.relation.ispartofjournalActa Mechanica
dc.relation.ispartofvolume207
dc.rights.retentionY
dc.subject.fieldofresearchCivil Geotechnical Engineering
dc.subject.fieldofresearchMathematical Sciences
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode090501
dc.subject.fieldofresearchcode01
dc.subject.fieldofresearchcode09
dc.titleDynamic responses of a pile embedded in a layered poroelastic half-space to a harmonic axial loading
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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