DC FieldValueLanguage
dc.contributor.authorStapelfeldt, Marc-
dc.contributor.authorBienen, Britta-
dc.contributor.authorGrabe, Jürgen-
dc.date.accessioned2021-10-13T18:05:09Z-
dc.date.available2021-10-13T18:05:09Z-
dc.date.issued2021-05-
dc.identifier.citationInternational Conference of the International Association for Computer Methods and Advances in Geomechanics (IACMAG 2021)de_DE
dc.identifier.isbn978-303064513-7de_DE
dc.identifier.issn2366-2557de_DE
dc.identifier.urihttp://hdl.handle.net/11420/10518-
dc.description.abstractThere is an increasing interest to utilise suction caissons as foundations for offshore wind turbines. Significant research has been devoted to developing penetration prediction methods and to understand the in-service response under cyclic loading. However, the effect of the installation process on the state of the surrounding soil is less well understood, although it may affect the in-service performance, in particular under relatively low magnitude cyclic loading, which represents the majority of loading conditions experienced by an offshore wind turbine in the field. This is due to the complexity in modelling the problem, which includes very large deformations, seepage flow and soil-structure interaction. Novel approaches featuring the material point method and centrifuge test results evaluated with the particle image velocimetry post analysis are capable of visualising the mechanisms underlying suction caisson installation. The results aim to reduce existing uncertainties and provide confidence in suction caissons as a reliable foundation system for offshore wind applications.en
dc.language.isoende_DE
dc.relation.ispartofLecture notes in civil engineeringde_DE
dc.subjectMaterial point methodde_DE
dc.subjectParticle image velocimetryde_DE
dc.subjectSuction installationde_DE
dc.titleInsights into Suction Caisson Installation Utilising the Material Point Methodde_DE
dc.typeinProceedingsde_DE
dc.type.dinicontributionToPeriodical-
dcterms.DCMITypeText-
tuhh.abstract.englishThere is an increasing interest to utilise suction caissons as foundations for offshore wind turbines. Significant research has been devoted to developing penetration prediction methods and to understand the in-service response under cyclic loading. However, the effect of the installation process on the state of the surrounding soil is less well understood, although it may affect the in-service performance, in particular under relatively low magnitude cyclic loading, which represents the majority of loading conditions experienced by an offshore wind turbine in the field. This is due to the complexity in modelling the problem, which includes very large deformations, seepage flow and soil-structure interaction. Novel approaches featuring the material point method and centrifuge test results evaluated with the particle image velocimetry post analysis are capable of visualising the mechanisms underlying suction caisson installation. The results aim to reduce existing uncertainties and provide confidence in suction caissons as a reliable foundation system for offshore wind applications.de_DE
tuhh.publisher.doi10.1007/978-3-030-64514-4_86-
tuhh.publication.instituteGeotechnik und Baubetrieb B-5de_DE
tuhh.type.opusInProceedings (Aufsatz / Paper einer Konferenz etc.)-
dc.type.drivercontributionToPeriodical-
dc.type.casraiConference Paper-
tuhh.container.volume125de_DE
tuhh.container.startpage802de_DE
tuhh.container.endpage809de_DE
dc.relation.conference16th International Conference of the International Association for Computer Methods and Advances in Geomechanics, IACMAG 2021de_DE
dc.relation.projectSauginstallation Maritimer Strukturen (SIMS) - hydraulisch-mechanisch gekoppelte numerische Modellierungde_DE
dc.identifier.scopus2-s2.0-85101531283-
item.grantfulltextnone-
item.languageiso639-1en-
item.creatorOrcidStapelfeldt, Marc-
item.creatorOrcidBienen, Britta-
item.creatorOrcidGrabe, Jürgen-
item.cerifentitytypePublications-
item.openairetypeinProceedings-
item.creatorGNDStapelfeldt, Marc-
item.creatorGNDBienen, Britta-
item.creatorGNDGrabe, Jürgen-
item.mappedtypeinProceedings-
item.openairecristypehttp://purl.org/coar/resource_type/c_5794-
item.fulltextNo Fulltext-
crisitem.author.deptGeotechnik und Baubetrieb B-5-
crisitem.author.deptGeotechnik und Baubetrieb B-5-
crisitem.author.orcid0000-0002-0342-0698-
crisitem.author.orcid0000-0001-8112-7131-
crisitem.author.parentorgStudiendekanat Bauwesen-
crisitem.author.parentorgStudiendekanat Bauwesen-
crisitem.project.funderDeutsche Forschungsgemeinschaft (DFG)-
crisitem.project.funderid501100001659-
crisitem.project.funderrorid018mejw64-
crisitem.project.grantnoGR 1024/26-1-
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