检修事件的概率分析与结构的维修可靠性

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基金项目: 国家自然科学基金资助项目(58575040,59775032)

Probability of Random Events of Inspection and Repair and Maintaining Reliability of Structures

摘要: 定期检修结构的可靠性分析,需要定量处理大量复杂的随机事件。综合考虑各种随机因素,较全面地分析了检修过程中影响可靠性的诸多复杂随机事件及其发生概率。系统地建立了检修结构的动态可靠性分析模型,整个模型程序化程度高,易于实施。
- 疲劳裂纹扩展 /
- 检修事件 /
- 概率分析 /
- 维修可靠性
Abstract: Reliability analysis of the inspected and repaired structure requires dealing with a large number of complex random events. Considering many kinds of random factors, a probability of these random events existing possibly in the inspection and repair process and reliabiity analysis methodologies are proposed. A systematic dynamic reliability model is given for structures in service under the scheduled inspection and repair.
- Fatigue crack growth /
- Random events of inspection and repair /
- maintaining reliability /

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