| 结构可靠性定寿模型 |
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| 引用本文： | 傅惠民,高镇同.结构可靠性定寿模型[J].航空学报,1991,12(5):264-271. |
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| 作者姓名： | 傅惠民 高镇同 |
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| 作者单位： | 北京航空航天大学
(傅惠民)，北京航空航天大学(高镇同) |
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| 摘 要： | 本文提出一新的结构可靠性定寿模型,它综合考虑了安全寿命设计、损伤容限设计和无损检测的可靠性。根据该模型可以合理确定结构具有高可靠度的使用寿命和检修周期。
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| 关 键 词： | 可靠性定寿 安全寿命设计 损伤容限设计 裂纹检出概率 |
A MODEL FOR RELIABILITY ASSESSMENT OF STRUCTURES |
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| Beijing University of Aeronautics and Astronautics Fu Huimin and Gao Zhentong.A MODEL FOR RELIABILITY ASSESSMENT OF STRUCTURES[J].Acta Aeronautica et Astronautica Sinica,1991,12(5):264-271. |
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| Authors: | Beijing University of Aeronautics and Astronautics Fu Huimin and Gao Zhentong |
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| Institution: | Beijing University of Aeronautics and Astronautics Fu Huimin and Gao Zhentong |
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| Abstract: | The functional relation between the reliability and the service time of a structural member or a danger position on structure is established. The safe-life design, the damage tolerant design and the crack detection capability of nondestructive testing methods are considered. On the basis of the functional relation, a new model for reliability assessment of structures is presented. Thus the service life and the overhaul periods with high reliability of a structure are determined by the model, |
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| Keywords: | reliability assessment safe-life design damage tolerant design probability of crack detection |
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