| 水工钢闸门可靠度分析有关问题探讨 |
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| 引用本文： | 李宗利,王正中.水工钢闸门可靠度分析有关问题探讨[J].水力发电,2004,30(2):63-65. |
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| 作者姓名： | 李宗利 王正中 |
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| 作者单位： | 西北农林科技大学水利与建筑工程学院,陕西,杨凌,712100 |
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| 摘 要： | 在分析目前水工钢闸门可靠度研究成果的基础上，对荷载效应、抗力等不定性统计参数和分布规律的研究思路和方法作了进一步的分析讨论，同时还对闸门构件和结构失效模式的确定、体系可靠度计算等问题进行了讨论，提出了一些想法和建议，并指出目前闸门可靠度分析应重点开展的几个方向的研究。
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| 关 键 词： | 可靠度分析 荷载效应 门前水头 抗力统计参数 失效模式 随机有限元 水工钢闸门 |
| 文章编号： | 0559-9342(2004)02-0063-03 |
Discussions on some reliability analysis problems of hydraulic steel gate |
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| LI Zong-li,WANG Zheng-zhong.Discussions on some reliability analysis problems of hydraulic steel gate[J].Water Power,2004,30(2):63-65. |
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| Authors: | LI Zong-li WANG Zheng-zhong |
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| Abstract: | Based on the reliability research achievements of hydraulic steel gate, the research thought and method of random statistical parameters and distribution laws were studied further, as same as problems of the failure model of gate member and structure and system reliability calculation were done. Some of thoughts and advices and the key research directions on reliability analysis of hydraulic steel gate were proposed in this paper. |
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| Keywords: | reliability alalysis load effect water head on the front gate force resistance statistical parameter failure model random finite element method hydraulic steel gate |
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