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|Title:||Implications of using refined plastic hinge analysis for load and resistance factor design|
|Authors:||Liew, J.Y.R. |
|Source:||Liew, J.Y.R.,Chen, W.F. (1994). Implications of using refined plastic hinge analysis for load and resistance factor design. Thin-Walled Structures 20 (1-4) : 17-47. ScholarBank@NUS Repository.|
|Abstract:||A plastic hinge analysis based on a two-surface stiffness degradation model is outlined for second-order inelastic analysis of steel structures. The analysis approach is based on refinements to the elastic-plastic hinge method and allows for a smooth transition from initial yielding to the full yielding of cross-sections in a beam-column element. This analysis method shows a good representation of the inelastic structural response compared to the conventional elastic-plastic hinge analysis, and it is efficient for use in the analysis design of large-scale structures. Design implications, recommendations and case studies for use of refined plastic hinge analysis for direct frame design considering semirigid connection effects are presented. © 1994.|
|Source Title:||Thin-Walled Structures|
|Appears in Collections:||Staff Publications|
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