TY - JOUR
T1 - Fatigue strength evaluation method for load-carrying fillet welded cruciform joints
AU - Mori, Takeshi
AU - Kainuma, Shigenobu
PY - 1994
Y1 - 1994
N2 - 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.
AB - 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.
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U2 - 10.2208/jscej.1994.501_95
DO - 10.2208/jscej.1994.501_95
M3 - Article
AN - SCOPUS:0028531822
SN - 0289-7806
SP - 95
EP - 102
JO - Doboku Gakkai Rombun-Hokokushu/Proceedings of the Japan Society of Civil Engineers
JF - Doboku Gakkai Rombun-Hokokushu/Proceedings of the Japan Society of Civil Engineers
IS - 501 pt 1-29
ER -