Static stability analysis of the spatial structure based on the structural Eigen-stiffness
Autor(en): |
Zhaochen Zhu
Yongfeng Luo Qinglong Huang Yang Xiang |
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Medium: | Tagungsbeitrag |
Sprache(n): | Englisch |
Tagung: | Interfaces: Architecture, Engineering, Science, Annual Meeting of the International Association of Shell & Spatial Structures (IASS), Hamburg, 25-27 September 2017 |
Veröffentlicht in: | Interfaces: Architecture . Engineering . Science |
Jahr: | 2017 |
Abstrakt: | In this paper, a scalar parameter denoted by Eigen-stiffness is proposed to characterize the overall structural stiffness. Then, a Eigen-curve based on Eigen-stiffness is proposed to investigate the variation of the overall structural mechanical behavior of spatial structure under static load. |