Stability and Dynamic Analysis of the Spatial Helical Irregular Steel Sculpture

Zhi Hua Chen; Ren Zhang Yan; Xiang Yu Yan; Jing Hai Yu

doi:10.4028/www.scientific.net/AMR.368-373.382

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 368-373Stability and Dynamic Analysis of the Spatial...

Stability and Dynamic Analysis of the Spatial Helical Irregular Steel Sculpture

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 368-373)

Pages:

382-385

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.368-373.382

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Online since:

October 2011

Authors:

Zhi Hua Chen, Ren Zhang Yan, Xiang Yu Yan, Jing Hai Yu

Keywords:

Mode, Sculpture, Seismic Response, Stability

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References

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