Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/65947
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dc.titleOptimization of bracing and internal support locations for beams against lateral buckling
dc.contributor.authorWang, C.M.
dc.contributor.authorAng, K.K.
dc.contributor.authorWang, L.
dc.date.accessioned2014-06-17T08:22:29Z
dc.date.available2014-06-17T08:22:29Z
dc.date.issued1995-02
dc.identifier.citationWang, C.M.,Ang, K.K.,Wang, L. (1995-02). Optimization of bracing and internal support locations for beams against lateral buckling. Structural Optimization 9 (1) : 12-17. ScholarBank@NUS Repository.
dc.identifier.issn09344373
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/65947
dc.description.abstractPresented herein is a simple numerical method for determining the optimal location of internal restraints, such as braces and internal supports in beams so that their elastic lateral-torsional buckling capacities are maximized. The method consists of a direct search optimization technique and an automated Rayleigh-Ritz method for the buckling analysis. Some examples of braced and internally supported I-beams are considered and their optimal restraint positions determined. The method can be used to solve similar problems of restraint locations optimization for any structural member against bending, buckling or vibration.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.sourcetitleStructural Optimization
dc.description.volume9
dc.description.issue1
dc.description.page12-17
dc.description.codenSOPTE
dc.identifier.isiutNOT_IN_WOS
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