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Article: Stress concentrations in T/Y and K square-to-square and square-to-round tubular joints

TitleStress concentrations in T/Y and K square-to-square and square-to-round tubular joints
Authors
Issue Date1992
Citation
Journal Of Offshore Mechanics And Arctic Engineering, 1992, v. 114 n. 3, p. 220-230 How to Cite?
AbstractA parametric stress analysis of T/Y and K square-to-square and square-to-round tubular joints subjected to axial loads, in-plane and out-of-plane bending moments has been performed using the finite element technique in order to provide a sound basis for using such sections in the design of complex structures. The results of this analysis are presented as a set of 42 equations expressing the stress concentration factor as a function of the relevant geometric parameters for various loading conditions. A comparison is made between the results obtained for square-to-square and square-to-round tubular joints and those obtained for round-to-round tubular joints by other researchers. In general, the stress concentration factors obtained from round-to-round and square-to-round tubular joints are closer as compared with those of the corresponding square-to-square tubular joints. Moreover, the stress concentration factors for square-to-square tubular joints are generally lower than those of the corresponding round-to-round and square-to-round tubular joints when the joints are subject to axial loads; but the reverse is true when the joints are subject to in-plane bending moments. However, the stress concentration factors for the three types of joint are comparable when they are subject to out-of-plane bending moments.
Persistent Identifierhttp://hdl.handle.net/10722/156375
ISSN
2015 Impact Factor: 0.711
2015 SCImago Journal Rankings: 0.698

 

DC FieldValueLanguage
dc.contributor.authorSoh, AKen_US
dc.contributor.authorSoh, CKen_US
dc.date.accessioned2012-08-08T08:42:12Z-
dc.date.available2012-08-08T08:42:12Z-
dc.date.issued1992en_US
dc.identifier.citationJournal Of Offshore Mechanics And Arctic Engineering, 1992, v. 114 n. 3, p. 220-230en_US
dc.identifier.issn0892-7219en_US
dc.identifier.urihttp://hdl.handle.net/10722/156375-
dc.description.abstractA parametric stress analysis of T/Y and K square-to-square and square-to-round tubular joints subjected to axial loads, in-plane and out-of-plane bending moments has been performed using the finite element technique in order to provide a sound basis for using such sections in the design of complex structures. The results of this analysis are presented as a set of 42 equations expressing the stress concentration factor as a function of the relevant geometric parameters for various loading conditions. A comparison is made between the results obtained for square-to-square and square-to-round tubular joints and those obtained for round-to-round tubular joints by other researchers. In general, the stress concentration factors obtained from round-to-round and square-to-round tubular joints are closer as compared with those of the corresponding square-to-square tubular joints. Moreover, the stress concentration factors for square-to-square tubular joints are generally lower than those of the corresponding round-to-round and square-to-round tubular joints when the joints are subject to axial loads; but the reverse is true when the joints are subject to in-plane bending moments. However, the stress concentration factors for the three types of joint are comparable when they are subject to out-of-plane bending moments.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Offshore Mechanics and Arctic Engineeringen_US
dc.titleStress concentrations in T/Y and K square-to-square and square-to-round tubular jointsen_US
dc.typeArticleen_US
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_US
dc.identifier.authoritySoh, AK=rp00170en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0026909601en_US
dc.identifier.volume114en_US
dc.identifier.issue3en_US
dc.identifier.spage220en_US
dc.identifier.epage230en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridSoh, AK=7006795203en_US
dc.identifier.scopusauthoridSoh, CK=7102818722en_US

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