Parametric Modeling and Stability Analysis of Temporary Grandstand

Lin He; Cong Liu; Zhen Yu Wu

doi:10.4028/www.scientific.net/AMM.578-579.907

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 578-579Parametric Modeling and Stability Analysis of...

Parametric Modeling and Stability Analysis of Temporary Grandstand

Abstract:

Temporary grandstands bear crowd load, which is created when spectators jumping on the structure. The simplified loads applied to temporary grandstand have been obtained based on experiment data of human body jumping forces. By the ABAQUS software, the parametric and automatic modeling of three-dimensional (3D) temporary grandstand structures has been realized with Python scripting. The linear buckling analysis and nonlinear buckling analysis of the structure have been carried out. The ultimate bearing capacity and the structural deformation under crowd load have been acquired. Results show that the nonlinear effect of the structure under crowd load is very obvious; the linear buckling analysis cannot get the ultimate bearing capacity of the structure and the first order buckling mode cannot simulate the final deformation of the structure either. The research of this paper greatly improve the efficiency of the construction and automation design of temporary structures and reveal the mechanical behavior of such structure to a certain degree.

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Periodical:

Applied Mechanics and Materials (Volumes 578-579)

Pages:

907-916

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.578-579.907

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Online since:

July 2014

Authors:

Lin He, Cong Liu*, Zhen Yu Wu

Keywords:

Nonlinear, Parametric Modeling, Python, Stability Analysis, Temporary Grandstands

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References

[1] V.L. de Brito and R.L. Pimentel: Journal of performance of constructed facilities Vol. 23 (2009), p.151.

Google Scholar

[2] C.A. Jones, P. Reynolds and A. Pavic: Journal of Sound and Vibration Vol. 330 (2011), p.1531.

Google Scholar

[3] A. Pavic, C.H. Yu, J. Brownjohn, and P. Reynolds: In 20th IMAC XX, Los Angeles, USA (2002), p.120.

Google Scholar

[4] B.R. Ellis, T. Ji, and J.D. Littler: Proceedings of the ICE-Structures and Buildings Vol. 140(2000), p.355.

Google Scholar

[5] ABAQUS 6. 9 Scripting User's Manual. 2009, Providence, RI: ABAQUS, Inc.

Google Scholar

[6] ABAQUS 6. 9 Scripting User's Reference Manual. 2009, Providence, RI: ABAQUS, Inc.

Google Scholar

[7] S.L. Feng, Y. Han, P.L. Li, and J. Li: In Instrumentation, Measurement, Circuits and Systems. Springer Berlin Heidelberg (2012), p.371.

Google Scholar

[8] S. Shen, and X. Chen, in: Stability of latticed shell, chapter, 10, Beijing: Science Press(1999).

Google Scholar

[9] J. Zhang, Z. Mu, X. Zhang and M. Gan: APPEEC Asia-Pacific (2011), p.1.

Google Scholar

[10] L. Wang & T.A. Helwig: Journal of Structural Engineering Vol. 131 (2005), p.933.

Google Scholar

[11] J.J. Zahn: Journal of Engineering Mechanics, Vol. 109 (1983), p.821.

Google Scholar

[12] S. Nishida and Y. Fukumoto: Journal of Structural Engineering Vol. 111 (1985), p.1288.

Google Scholar