Optimal layout of long-span truss-grids. I

DOI10.1016/0020-7683(86)90008-9zbMath0576.73085OpenAlexW2087682467MaRDI QIDQ1064850

George I. N. Rozvany, Yep Kong Min, Roman A. Sandler

Publication date: 1986

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(86)90008-9

zbMATH Keywords

dual formulationoptimality criteriaoptimal layout theoryderived analyticallydirect minimization of the costisolated trusseslong-span systemsminimum- weight layoutoptimal plastic designprimal (variational) formulationsimply supported circular truss-gridsstatically determinate

Mathematics Subject Classification ID

Optimization problems in solid mechanics (74P99)

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