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dc.contributor.authorSha, Yanyan
dc.contributor.authorAmdahl, Jørgen
dc.contributor.authorYang, Kun
dc.date.accessioned2019-12-03T09:13:46Z
dc.date.available2019-12-03T09:13:46Z
dc.date.created2019-12-01T18:42:55Z
dc.date.issued2019
dc.identifier.citationSha, Y., Amdahl, J., Yang, K. (2019) An efficient approach for ship collision design of reinforced concrete pontoon walls. IOP Conference Series: Materials Science and Engineering, 700(1)nb_NO
dc.identifier.issn1757-8981
dc.identifier.urihttp://hdl.handle.net/11250/2631390
dc.description.abstractThis paper presents an efficient method for collision design of prestressed concrete pontoon walls. High fidelity finite element models of a container ship bow and a prestressed concrete pontoon wall are first established. Integrated numerical simulations are conducted to study the structural deformation of the pontoon wall during the collision. Parametric studies are also carried out to investigate the effect of the pontoon wall thickness. Based on the failure mode of the pontoon wall, a punching shear check procedure is proposed. This method yields a good accuracy while significantly reduces computational efforts. Hence, the proposed approach can be used for collision analysis in the preliminary design phase of floating pontoons.nb_NO
dc.language.isoengnb_NO
dc.publisherIOP Publishingnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectcontainer shipnb_NO
dc.subjectcollision designnb_NO
dc.titleAn efficient approach for ship collision design of reinforced concrete pontoon wallsnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.subject.nsiVDP::Technology: 500::Marine technology: 580::Ship technology: 582nb_NO
dc.source.volume700nb_NO
dc.source.journalIOP Conference Series: Materials Science and Engineeringnb_NO
dc.source.issue1nb_NO
dc.identifier.doi10.1088/1757-899X/700/1/012038
dc.identifier.cristin1755134
cristin.unitcode217,8,5,0
cristin.unitnameInstitutt for maskin, bygg og materialteknologi
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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