Influence Analysis of Joint's Stiffness on Spatial Reticulated Shell

Abstract:

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Joint’s stiffness has important influence on the stability behavior of large-span spatial reticulated shell. In this paper, the nonlinear beam-column element with end springs is taken as the analysis model of members of single-layer reticulated shell, the whole process of nonlinear stability for single-layer reticulated shell is analyzed with the software ANSYS, the influence of joint’s stiffness on the stability of single-layer reticulated shell is studied. Some important conclusions were obtained, which can provide theoretical foundation for the stability ultimate bearing capacity analysis of large-span spatial reticulated shell considering joint’s stiffness and can be applied on practical design.

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Edited by:

Lijuan Li

Pages:

439-442

DOI:

10.4028/www.scientific.net/AMR.163-167.439

Citation:

X. Wang and F. Wang, "Influence Analysis of Joint's Stiffness on Spatial Reticulated Shell", Advanced Materials Research, Vols. 163-167, pp. 439-442, 2011

Online since:

December 2010

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$35.00

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