In this dissertation,the theory which is known of concrete structure fatigue cumulative damage and damage detection is narrated.
本文阐述了已有的混凝土结构疲劳累积损伤理论和疲劳损伤识别原理。
参考来源 - 钢筋混凝土板疲劳损伤识别及疲劳寿命预测·2,447,543篇论文数据，部分数据来源于NoteExpress
Repeated or continuous exposure to loud noise can cause gradual and cumulative damage.
反复或持续暴露在噪声中，可能会逐步造成积累性损伤。
The results show that the cumulative damage of propellants under the different stress levels agrees with linear rule.
结果表明，在不同应力水平下，推进剂的累积损伤基本符合线性累积损伤规律。
Based on the fatigue cumulative damage models, a damage evolution equation for flexural fatigue of SFRPC slabs is set up.
结合原有的混凝土疲劳损伤模型，建立了预应力钢纤维混凝土板的疲劳损伤演变方程。
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