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本文综述了重复荷载时混凝土强度、变形等性能的影响，介绍了采用疲劳变形增量来研究混凝土结构疲劳失效强度的的方法，简述了有别于静载破坏模式的疲劳破坏模式
In this paper, the effects of concrete strength, deformation and other properties on repeated loads are reviewed. The method of using fatigue deformation increment to study the fatigue strength of concrete structures is introduced. The fatigue failure modes that are different from the static load failure modes are described briefly.