In this paper, for the thin walled linear strengthened steel box beam, the strength and valid width ratio of flange is investigated under the condition of elastoplastic limit state.
2
给出了循环弯曲载荷下船体梁极限强度的简化分析方法。
A simplified analysis method for the ultimate strength of ship's hull girder under cyclic bending was proposed.
Bending fatigue limit stress is still short of reliable data for gear of domestic material in gear design mostly used are the data offered from ISO6336.