Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/65768
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dc.titleLimit-state analysis and design of cable-tensioned structures
dc.contributor.authorLiew, J.Y.R.
dc.contributor.authorPunniyakotty, N.M.
dc.contributor.authorShanmugam, N.E.
dc.date.accessioned2014-06-17T08:20:26Z
dc.date.available2014-06-17T08:20:26Z
dc.date.issued2001
dc.identifier.citationLiew, J.Y.R.,Punniyakotty, N.M.,Shanmugam, N.E. (2001). Limit-state analysis and design of cable-tensioned structures. International Journal of Space Structures 16 (2) : 95-110. ScholarBank@NUS Repository.
dc.identifier.issn02663511
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/65768
dc.description.abstractThis paper deals with application of nonlinear analysis to study the system's limit state behaviour of cable-tensioned steel structures. The cable tendon is modelled as an equivalent truss element with initial pretensioned force applied either as self-equilibrating axial load or as an equivalent thermal load. The modulus of elasticity of the cable material can be modified to account for the constructional stretch and sagging effects in the cables. Pinjointed space truss systems are modelled using a plastic-hinge nonlinear formulation, which implicitly satisfies the design specifications for ultimate strength of axially loaded members. Rigid space frame systems are modelled using an elasto-plastic nonlinear frame analysis program. The effectiveness of providing pretensioned cables in improving the limit state behaviour of pin-and rigid-connected space frames is demonstrated through several examples.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.sourcetitleInternational Journal of Space Structures
dc.description.volume16
dc.description.issue2
dc.description.page95-110
dc.description.codenISSTE
dc.identifier.isiutNOT_IN_WOS
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