| 模糊识别与非结构性决策在桥梁评估中的应用 |
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| 引用本文： | 刘涛涛,周凌远.模糊识别与非结构性决策在桥梁评估中的应用[J].路基工程,2011,0(3):122-125. |
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| 作者姓名： | 刘涛涛 周凌远 |
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| 作者单位： | 1.中铁二院西安勘察设计研究院有限责任公司, 西安 710045 |
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| 摘 要： | 针对既有桥梁质量评估过程中定量指标与定性意见难以综合的问题,采用了多级模糊模式识别与非结构性决策理论的桥梁评估方法。该法可综合考虑定量、定性评估意见及评估人权重来对桥梁质量状态做出综合评估。工程应用表明,该法可对桥梁质量做出准确的评估,确保桥梁运营的安全性。
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| 关 键 词： | 桥梁评估 综合评估 多级模糊模式识别 非结构性决策 |
| 收稿时间： | 2019-11-05 |
Application of Fuzzy Recognition and Non-structural Decision in Bridge Evaluation |
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| Authors: | LIU Tao-tao ZHOU Ling-yuan |
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| Affiliation: | LIU Tao-tao1,ZHOU Ling-yuan2 (1.CREEC Xi' an Survey,Design and Research Co.,Ltd.,Xi' an 710045,China,2.School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | For quantitative targets and qualitative assessment are hardly considered at the same time during bridge evaluation for the existing bridges,multi-level fuzzy pattern recognition and non-structural decision theory are adopted to evaluate bridge.This method takes quantitative & qualitative assessments and assessor' s weighting into full consideration to give comprehensive assessment of bridge quality.It is shown from engineering application that this method can give accurate assessment of bridge quality to e... |
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| Keywords: | bridge evaluation comprehensive assessment multi-level fuzzy pattern recognition non-structural decision |
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