| 现役平面钢闸门动态可靠性评估 |
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| 引用本文： | 周建方,李典庆.现役平面钢闸门动态可靠性评估[J].水利水电技术,2003,34(1):78-80,84. |
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| 作者姓名： | 周建方 李典庆 |
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| 作者单位： | 1. 河海大学,机电工程学院,江苏,常州,213022
2. 上海交通大学,船舶与海洋工程学院,上海,200030 |
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| 摘 要： | 基于可靠度理论，在对现役钢闸门结构荷载及抗力统计分析的基础上，采用JC法对现役平面钢闸门基本构件的时变可靠指标进行了计算和分析，在此基础上，采用层次分析法对现役平面钢闸门动态可靠度进行了评估，并用算例进行了说明，结果可供制定现役钢闸门结构可靠性鉴定标准时参考或使用。
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| 关 键 词： | 平面钢闸门 可靠性 评估 层次分析法 载荷 抗力 |
| 文章编号： | 1000-0860(2003)01-0078-04 |
Dynamic Reliability Assessment of Existing Plane Steel Gate Structures |
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| Zhou Jian fang ,Li Dian qing.Dynamic Reliability Assessment of Existing Plane Steel Gate Structures[J].Water Resources and Hydropower Engineering,2003,34(1):78-80,84. |
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| Authors: | Zhou Jian fang Li Dian qing |
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| Affiliation: | Zhou Jian fang 1,Li Dian qing 2 |
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| Abstract: | Based on reliability theory,and on the basis of analysis of loads and resistance for existing steel gate structures,the JC method was adopted for calibrating and analyzing time variant reliability index of existing steel gate structural members.Based on them,the dynamic reliability assessment of plane steel gate structures was analyzed by applying the analytical hierarchy process method,and furthermore a numerical example was adopted for illustrating the method.These research achievements can serve as a reference for establishment of reliability standard of existing steel gate structures. |
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| Keywords: | plane steel gate reliability assessment analytical hierarchy process method reliability index loads resistance |
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