A novel strategy for the crossarm length optimization of PSSCs based on multi-dimensional global optimization algorithms

•A novel optimization method of determining the optimal crossarm length of PSSC.•The method overcomes the drawbacks in the gradient-based optimization algorithm.•A comparison for the optimal PSSCs with different kinds of variables was performed. Prestressed stayed steel columns (PSSCs) offer a light...

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Vydané v:	Engineering structures Ročník 238; s. 112238
Hlavní autori:	Li, Pengcheng, Wang, Hao
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Kidlington Elsevier Ltd 01.07.2021 Elsevier BV
Predmet:	Algorithms Bearing strength Buckling load Carrying capacity Compression Crossarm length Design optimization Genetic algorithms Global optimization Load carrying capacity Multi-population genetic algorithm Optimization algorithm Optimization algorithms Population genetics PSSC Steel columns Buckling load Optimization algorithm Multi-population genetic algorithm PSSC Crossarm length
ISSN:	0141-0296, 1873-7323
On-line prístup:	Získať plný text
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