The load-transfer method as a tool for determining the load-displacement curve of piles

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dc.contributor.authorChalmovský, Jurajcs
dc.contributor.authorRačanský, Václavcs
dc.contributor.authorKoudela, Pavelcs
dc.contributor.authorZdražil, Karelcs
dc.coverage.issue4cs
dc.coverage.volume64cs
dc.date.accessioned2025-03-28T16:15:49Z
dc.date.available2025-03-28T16:15:49Z
dc.date.issued2024-09-08cs
dc.description.abstractThe paper presents two applications (software packages) in which the load-transfer method is used for axially loaded Kelly drilled bored piles and displacement ductile iron piles. In the first, the ultimate friction is related to the effective stress via the so-called beta method. The beta method is refined into three stages to cover the variety of soils typical of Central Europe. For the driven piles, a different approach is presented in which the ultimate shaft friction is related to the reference hammering time. The recorded hammering time profile is fed directly into the software based on the load-transfer method. Analyses of five loading tests are presented proving that the load transfer method in combination with the beta method or the recorded hammering time profile is able to compute the load-displacement curve of both replacement and displacement piles with a reasonable accuracy in various geological conditions.en
dc.formattextcs
dc.format.extent341-349cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationActa Polytechnica (on-line). 2024, vol. 64, issue 4, p. 341-349.en
dc.identifier.doi10.14311/AP.2024.64.0341cs
dc.identifier.issn1805-2363cs
dc.identifier.orcid0000-0002-8605-5736cs
dc.identifier.orcid0000-0001-8378-6528cs
dc.identifier.other193692cs
dc.identifier.urihttps://hdl.handle.net/11012/250695
dc.language.isoencs
dc.publisherCZECH TECHNICAL UNIV PRAGUEcs
dc.relation.ispartofActa Polytechnica (on-line)cs
dc.relation.urihttps://ojs.cvut.cz/ojs/index.php/ap/article/view/9255cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1805-2363/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectLoad-transfer methoden
dc.subjectdeep foundationsen
dc.subjectpileen
dc.subjectultimate shaft frictionen
dc.subjectbase resistanceen
dc.subjectload-displacement curveen
dc.subjecteffective stressen
dc.titleThe load-transfer method as a tool for determining the load-displacement curve of pilesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-193692en
sync.item.dbtypeVAVen
sync.item.insts2025.03.28 17:15:49en
sync.item.modts2025.03.28 14:32:02en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav geotechnikycs
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