Stability and Dynamic Analysis of the Spatial Helical Irregular Steel Sculpture
As the shape of the spatial helical irregular steel sculpture is singularly, this paper studies the structure’s stability and dynamic properties with finite element analysis software in order to determine its ultimate bearing capacity, The structure’s natural vibration characteristics are obtained by modal analysis. The structure’s deformation characteristics within a small time history is also obtained by transient dynamic analysis. Feasibility of the new irregular steel structure is verified by calculation and analysis in this article which can lay the foundation for the development of the irregular steel structure.
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Z. H. Chen et al., "Stability and Dynamic Analysis of the Spatial Helical Irregular Steel Sculpture", Advanced Materials Research, Vols. 368-373, pp. 382-385, 2012