| 桥梁安全性能评价中的区间值指标评估 |
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| 引用本文： | 陈继光,王淑峰.桥梁安全性能评价中的区间值指标评估[J].数学的实践与认识,2004,34(4):81-83. |
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| 作者姓名： | 陈继光 王淑峰 |
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| 作者单位： | 1. 山东大学土建与水利学院,山东,济南,250061
2. 山东邹平县交通局,山东,邹平,256200 |
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| 摘 要： | 采用区间值标建立桥梁安全性能评价模型 ,考虑区间值服从正态分布情况下 ,给出区间数之间相比可能度概念 .依据对比矩阵的选择 ,对方案的优、劣进行排序 .
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| 关 键 词： | 桥梁安全 区间值 可能度 管理决策 |
| 修稿时间： | 2002年4月26日 |
To Evaluate the Bridge Safety by Interval Numbers |
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| CHEN Ji-guang ,WANG Shu-feng.To Evaluate the Bridge Safety by Interval Numbers[J].Mathematics in Practice and Theory,2004,34(4):81-83. |
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| Authors: | CHEN Ji-guang WANG Shu-feng |
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| Institution: | CHEN Ji-guang 1,WANG Shu-feng 2 |
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| Abstract: | The evaluation model for bridge safety was used by interval numbers. In their intervals evaluated are subjected to the normal distribution,the concept on the possibility for comparing two intervals is proposed and the according comparison matrix on the alternatives is set up. The possibility to which an alternative is superior another can be easily obtained. |
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| Keywords: | bridge safety interval number possibility management decision |
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