| 桥型方案选取的多层次系统决策 |
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| 引用本文： | 冯仲仁,靳敏超,刘东升.桥型方案选取的多层次系统决策[J].武汉理工大学学报,2002,24(11):59-61,71. |
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| 作者姓名： | 冯仲仁 靳敏超 刘东升 |
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| 作者单位： | 1. 武汉理工大学
2. 中交第二公路勘察设计研究院 |
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| 摘 要： | 建立了桥型方案比选的多层次系统决策模型，其主要内容为：建立层次结构模型、准则层和指标层影响因素权重赋值，建立方案层个体评判的指标特征矩阵、方案的综合排序，结合某城市高架桥进行了实例研究，得出了推荐方案。
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| 关 键 词： | 方案选取 多层次系统决策 桥型方案 结构模型 层次分析 层次结构模型 桥梁设计 |
| 文章编号： | 1671-4431(2002)11-0059-03 |
Multi-layer System Decision for Choosing Bridge Type |
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| Feng Zhongren Jin Minchao Liu Dongsheng Assoc.Prof.,School of Civil Engineering and Architecture,WUT,Wuhan ,China..Multi-layer System Decision for Choosing Bridge Type[J].Journal of Wuhan University of Technology,2002,24(11):59-61,71. |
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| Authors: | Feng Zhongren Jin Minchao Liu Dongsheng AssocProf School of Civil Engineering and Architecture WUT Wuhan China |
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| Affiliation: | Feng Zhongren Jin Minchao Liu Dongsheng Assoc.Prof.,School of Civil Engineering and Architecture,WUT,Wuhan 430070,China. |
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| Abstract: | A module of multi layer system decision for choosing bridge type is set up. The values of the affected factors in rule layer and index layer are assigned. The character index matrix of project layer is set up and the total evaluation on projects is made. Combined with the type choosing of Yan'an bridge in Qingdao City, a case study is done and satisfying result is obtained. |
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| Keywords: | bridge type fuzzy decision AHP |
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