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dc.contributor.convenorJin S. Chungen_AU
dc.contributor.authorOh, Erwinen_US
dc.contributor.authorBui, Quan-Minhen_US
dc.contributor.authorSurarak, Chanatonen_US
dc.contributor.authorBalasubramaniam, Balaen_US
dc.contributor.editorJin S. Chung, Simon Prinsenberg, Seok Won Hong, Shuichi Nagataen_US
dc.date.accessioned2017-04-24T11:23:09Z
dc.date.available2017-04-24T11:23:09Z
dc.date.issued2009en_US
dc.date.modified2010-06-03T09:25:13Z
dc.identifier.refurihttp://www.isope.orgen_AU
dc.identifier.urihttp://hdl.handle.net/10072/29998
dc.description.abstractThis paper is on 3-D analysis of piled raft foundations on sand. The numerical analysis was carried out with three typical load intensities of the serviceability load. Further, extensive parametric studies were carried out with the variables pile spacing, number of piles, pile diameter, raft dimension ratio, and raft thickness. The maximum settlement of the piled rafts depends on the pile spacing and the number of piles; while the raft thickness does not have a significant effect. In all cases, the normalized settlement recorded is mostly less than 2% of the raft width and the maximum value was noted for the 8x27m piled raft. The increase in raft thickness reduces the differential settlement in the foundations. The raft-soil stiffness (Krs) is shown to influence the differential settlement and has the largest influence. The performance of piled raft in sandy soil condition is assessed and general conclusions are also made.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusNoen_AU
dc.format.extent157624 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherInternational Society of Offshore and Polar Engineersen_US
dc.publisher.placeUSAen_US
dc.publisher.urihttp://www.isope.orgen_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencenameNineteenth (2009) International Offshore and Polar Engineering Conferenceen_US
dc.relation.ispartofconferencetitleProceedings of the Nineteenth (2009) International Offshore and Polar Engineering Conferenceen_US
dc.relation.ispartofdatefrom2009-06-21en_US
dc.relation.ispartofdateto2009-06-26en_US
dc.relation.ispartoflocationOsaka, Japanen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchCivil Geotechnical Engineeringen_US
dc.subject.fieldofresearchcode090501en_US
dc.titleInvestigation of the Behavior of Piled Raft Foundations in Sand by Numerical Modelingen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2009 ISOPE. The attached file is reproduced here in accordance with the copyright policy of the publisher, for your personal use only. No further distribution permitted. For information about this conference please refer to the publisher's website.en_AU
gro.date.issued2009
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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