Journal of Welding and Joining

The Korean Welding and Joining Society (대한용접접합학회)
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A Study on the Simplified Method to Calculate the Compressive Strength of Welded Structures

용접 구조물 압축강도의 간이해석에 관한 연구

  • 서승일 ((주)한진중공업 산업기술연구소)
  • Published : 2000.08.01
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Abstract

Residual stresses and deformations due to welding have effects on the strength of structures. In this paper, the compressive strength of basic welded structures is studied and the effects of the residual stresses and deformations on the compressive strength of beams, plates and shells are investigated,. Theoretical analysis for the basic structures is carried out and simplified methods to calculate the compressive strength are proposed. The proposed methods yield simple formulas to calculate the compressive strength, of which results are much helpful. The accuracy of the proposed method is revealed by comparison with experimental results.

Keywords

References

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