| 起重机箱形主梁的概率断裂力学分析 |
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| 引用本文： | 王生,严晓宇. 起重机箱形主梁的概率断裂力学分析[J]. 太原科技大学学报, 1995, 0(2) |
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| 作者姓名： | 王生 严晓宇 |
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| 作者单位： | 太原重型机械学院，山西省汽车公贸公司 |
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| 摘 要： | 本文将概率断裂力学应用于起重机箱形主梁的疲劳寿命分析中．介绍了概率断裂力学的统计基础、内容和方法，用实例计算了起重机箱形主梁的可靠度。
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| 关 键 词： | 起鱼机箱形主梁；概率断裂力学；可靠性 |
An Analysis of Box Girder of Crane by probabilistic Fracture Mechanics |
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| Wang Sheng. An Analysis of Box Girder of Crane by probabilistic Fracture Mechanics[J]. Journal of Taiyuan University of Science and Technology, 1995, 0(2) |
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| Authors: | Wang Sheng |
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| Abstract: | The paper has analyged fatigtie life of box girder of cranebyusing probabilisticfracture mechanics,introducde statistical fundaments,contents and method of probabilisticfracture mechanics,and practically calculated the reliability of box girder of crane. |
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| Keywords: | box girder of crane probabilistic fracttire mechanics(PFM) reliabilith |
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