Numerical examples show that the present method is simple and effective for evaluating and calculating the time-dependent reliability of composites.
算例表明，该方法简便易行，是评价和计算复合材料时变可靠度的有效方法。
Therefore, we should do research on the time-dependent reliability of cable-suspended pipelines (CSP) under the wind load with comprehensive consideration of strength and fatigue.
因此，综合考虑强度和疲劳问题，研究悬索跨越管道结构在风荷载作用下的时变可靠性对结构的正常使用具有重要意义。
In this paper the methods of mode analysis and the random time dependent reliability, based on crossing rate, of random time dependent structures are suggested.
本文首先建立了随机时变结构的振型分解法，然后基于随机时变结构的超越率提出了相应的结构随机时变可靠性的计算方法。
The concept of time dependent reliability and the calculating model are proposed in this paper. In addition, the durability optimum design method based on reliability analysis is suggested also.
本文引入时变广义可靠度概念并建立相应的计算模式，提出了基于可靠性分析的耐久性优化设计方法。
The concept of time dependent reliability and the calculating model are proposed in this paper. In addition, the durability optimum design method based on reliability analysis is suggested also.
本文引入时变广义可靠度概念并建立相应的计算模式，提出了基于可靠性分析的耐久性优化设计方法。
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