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Online ISSN : 1884-0329
Print ISSN : 1880-9928
ISSN-L : 1880-9928
FATIGUE STRENGTH OF OVERLAP JOINT WITH TRANSVERSE FILLET WELD SUBJECTED TO OUT-OF-PLANE BENDING
Kazuo TATEISHISungMin CHOITakeshi HANJIDaisuke UCHIDAKoichi ASANOKiyoshi KOBAYASHI
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JOURNALS FREE ACCESS

2014 Volume 21 Issue 81 Pages 81_47-81_53

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Abstract

Fatigue strength of overlap welded joints in which transverse fillet welds were provided was investigated under an out-of-plane bending condition. Fatigue test results demonstrated the joints were failed by weld toe cracks, and the fatigue strength was equal to that of non-load carrying cruciform joints. When intermittent fillet welds were provided, the fatigue strength was reduced, but it was properly evaluated by using the hot spot stress approach.

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© 2014 Japanese Society of Steel Construction
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