Analysis of new wave-curved tensegrity dome

•A new wave-curved tensegrity dome with special topology is explored.•A novel LM-QN form-finding method for cable-strut structure is proposed.•Feasible prestress is optimized by secondary form-finding and section design.•Static analyses indicate characteristic of linearity under increasing loads.•Dy...

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Veröffentlicht in:	Engineering structures 2022-01, Vol.250, p.113408, Article 113408
Hauptverfasser:	Feng, Yue, Yuan, XingFei, Samy, Akram
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Cable-strut module Domes Equilibrium equations Least squares method Least-squares problem LM-QN form-finding method Prestressing Stiffness matrix Structural analysis Structural forms Tensegrity Tensile structures Topological configuration Topology Wave-curved cable dome
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