Study on Mechanical Properties of Ribbed Cast Steel Spherical Joint in Complex Stress State

Abstract:

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Cast steel joints have been widely utilized in large-span spatial structures. Based on Ordos airport terminals engineering, the structure and design method of ribbed steel ball nodes is put forward in this essay, in which nonlinear finite element method is applied, bearing capacity and deformation capacity of ribbed steel ball nodes in the complex stress state is made a penetrating analysis to determine mechanical performance of the ribbed steel ball. Among other things, the manufacturing process and technical standards of cast steel ball nodes are elaborated.

Info:

Periodical:

Advanced Materials Research (Volumes 284-286)

Main Theme:

Edited by:

Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu

Pages:

1120-1125

DOI:

10.4028/www.scientific.net/AMR.284-286.1120

Citation:

Y. L. Zhang et al., "Study on Mechanical Properties of Ribbed Cast Steel Spherical Joint in Complex Stress State", Advanced Materials Research, Vols. 284-286, pp. 1120-1125, 2011

Online since:

July 2011

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Price:

$35.00

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