Design Optimisation for Cable Dome Structures Based on Progressive Collapse Resistance
Lian-Meng Chen,
Sun-Kai Yan,
Zhi-Chao Jiang
et al.
Abstract:This study proposed a framework of optimal design for flexible cable dome structures based on progressive collapse resistance. First, a quantitative evaluation method for nonlinear robustness based on robustness control theory to reflect the structural progressive collapse resistance was proposed. Second, an actual engineering structure was used as a case study to evaluate the effects of design parameters on structural robustness. Finally, a genetic algorithm was used as an optimisation algorithm to further op… Show more
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