| 基于物元分析法的公路桥梁损伤等级评定研究 |
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| 引用本文： | 万银忠,段壮志,周洁.基于物元分析法的公路桥梁损伤等级评定研究[J].水运科技信息,2014(4):45-48. |
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| 作者姓名： | 万银忠 段壮志 周洁 |
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| 作者单位： | 工程兵学院,徐州221000 |
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| 摘 要： | 在构建桥梁损伤等级评定指标体系的基础上，采用 AHP确定了各指标的权重，运用物元分析的方法建立了桥梁损伤等级评定的数学模型，并利用模型评定结果，得到了某桥梁的损伤等级。
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| 关 键 词： | 桥梁 物元分析 可拓理论 层次分析法 |
Study on Matter-element-analysis-based Evaluation for Road and Bridge Damage-grading |
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| Wan Yinzhong,Duan Zhuangzhi,Zhou Jie.Study on Matter-element-analysis-based Evaluation for Road and Bridge Damage-grading[J].Transportation Science & Technology,2014(4):45-48. |
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| Authors: | Wan Yinzhong Duan Zhuangzhi Zhou Jie |
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| Institution: | (Engineer Academy of People＇s Liberation Army, Xuzhou 221000, China) |
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| Abstract: | Based on establishing the assessment index system of the bridge damage-grading, the ana- lytic hierarchy process was adopted to confirm the weight of each index, and the mathematical model of bridge damage-grading evaluation was established in the light of the method of matter-element analysis. And by utilizing the result of model evaluation, the bridge damage-grading was achieved and the decision-making basis of the following rush-repair can be provided. |
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| Keywords: | bridge matter-element analysis extension theory analytic hierarchy process |
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