Fatigue strength evaluation method for load-carrying fillet welded cruciform joints

Takeshi Mori, Shigenobu Kainuma

研究成果: Contribution to journalArticle査読

5 被引用数 (Scopus)

抄録

In order to make clear the fatigue strength evaluation method for load-carrying fillet welded joints failing from weld roots, fatigue tests on the joints with fillet welds of various shapes (isosceles triangle, two types of scalene triangle, concave, convex) have been carried out. Fatigue crack propagation analyses have been also performed for the tested joints and one hundred models of the joint. On the basis of experimental and analytical results, the influence of weld shape, weld size, weld penetration and plate thickness on the fatigue strength are made clear, and then, a numerical expression of weld throat is proposed for evaluating the fatigue strength.

本文言語英語
ページ(範囲)95-102
ページ数8
ジャーナルDoboku Gakkai Rombun-Hokokushu/Proceedings of the Japan Society of Civil Engineers
501 pt 1-29
DOI
出版ステータス出版済み - 1994
外部発表はい

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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