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dc.contributor.authorMandal, S.
dc.contributor.authorChettiar, C.G.
dc.date.accessioned2005-02-28T10:01:00Z
dc.date.accessioned2017-09-29T13:48:34Z
dc.date.available2005-02-28T10:01:00Z
dc.date.available2017-09-29T13:48:34Z
dc.date.issued1983
dc.identifier.citationProceedings of Second Indian Conference in Ocean Engineering (INCOE-83), Vol.1, Pune, India; 14-16 Dec 1983.; 1983; 183-199
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/6489
dc.description.abstractIn transporting large offshore structures on barges to the installation sites, the structure and seafastenings will be experiencing very high stresses due to rough sea and severe wind conditions This is more critical in cases where the installation sites are located farther away from the shore The analysis of the Jacket tower during loadout and the different loading conditions encountered by the barge-jacket system during towing to the site are discussed and the relevant formulae for the determination of loads, in each of the cases have been derived and calculated A typical jacket tower of height about 90 m mounted on the barge and held in position by seafastenings is considered and the analysis is carried out using the finite element technique The displacements and rotations at each joint (nodal point) and the forces (axial and shear) and moments (torsion and bending) in each of the members have been obtained Then the stresses in each members are calculated The members in the tower are checked for stresses during loadout and the combined stresses in seafastenings for the worst combination of loads are determined
dc.languageen
dc.publisherPune: Central Water and Power Research Station
dc.relation.isbasedon2nd Indian Conference in Ocean Engineering (INCOE - 83) Vol 1, Pune, India; 14-16 Dec 1983
dc.relation.isreferencedbyNON-SCI
dc.subjectMarine Technology
dc.subject.otherOffshore Structures
dc.subject.otherPort Installations
dc.subject.otherPiled Platforms
dc.subject.otherBarges
dc.subject.otherWind Pressure
dc.subject.otherLoads (Forces)
dc.subject.otherTransportation
dc.subject.otherISW, India
dc.titleAnalysis of offshore steel jacket during load-out and transport
dc.typeConference Article
dc.affiliation.authorCSIR-National Institute of Oceanography, Dona Paula, Goa, India


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