钢桥腐蚀-疲劳耦合计算模型及影响因素分析

何余良,陈织文,叶肖伟,张治成

Corrosion-fatigue coupling calculation model of steel bridge and its influencing factor analysis

Yu-liang HE,Zhi-wen CHEN,Xiao-wei YE,Zhi-cheng ZHANG

图 7 不同腐蚀坑形貌特征在不同加载频率下的腐蚀疲劳应力-寿命曲线

Fig.7 Corrosion fatigue stress-life curves of corrosion pits with different corrosion pit morphology under different loading frequencies