近来,对于高强度钢应用于强风、巨浪和浮冰等严酷海洋气象条件下的海洋结构上的问题予以极大的注意。为使这些海洋结构安全运行,应当强调的是,在管状接头设计中要考虑腐蚀疲劳强度。本文主要是根据作者们的最近试验结果描述了高强度钢的腐蚀疲劳性状。 Recently, great attention has been paid to the structural problems of high-strength steel applied to marine structures under severe marine meteorological conditions such as strong winds, huge waves and ice floes. For the safe operation of these marine structures, it should be emphasized that corrosion fatigue strength should be considered in the design of tubular joints. This paper describes the corrosion fatigue behavior of high-strength steels mainly based on the authors’ recent experimental results.