| 非开挖地下工程施工风险评估 |
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| 引用本文： | 姚怡文,李礼,杨敏.非开挖地下工程施工风险评估[J].同济大学学报(自然科学版),2007,35(10):1337-1341. |
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| 作者姓名： | 姚怡文 李礼 杨敏 |
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| 作者单位： | 1. 同济大学,地下建筑与工程系,上海,200092
2. 南开大学,国际商学院,天津,300072 |
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| 摘 要： | 针对非开挖地下工程影响因素的随机性和模糊性特点,采用模糊综合评定法与可信性风险分析方法相结合分析非开挖工程.通过一个工程实例,说明模糊综合评定法可以在一定程度上加深对可能产生风险的认识;最后根据可信性风险分析理论,分析了非开挖工程的总体风险.
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| 关 键 词： | 风险分析 非开挖工程 模糊综合评判法 可信性方法 |
| 文章编号： | 0253-374X（2007）10-1337-05 |
| 修稿时间： | 2006-05-09 |
Risk Evaluation of Trenchless Underground Construction |
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| YAO Yiwen,LI Li,YANG Min.Risk Evaluation of Trenchless Underground Construction[J].Journal of Tongji University(Natural Science),2007,35(10):1337-1341. |
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| Authors: | YAO Yiwen LI Li YANG Min |
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| Institution: | 1. Department of C, eotechnical Engineering, Tongji University, Shanghai 200092, China; 2. International Business School, Nankai University, Tianjin 300072, China |
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| Abstract: | The influencing factors of trenchless underground construction are characterzed by their randomicity and fuzziness.The fuzzy synthetic evaluation and dependability method are used in combination to analyze uncertainty risks of trenchless constructions.A real project is cited to testify that fuzzy synthetic evaluation can help raise awareness of possible risks;finally the total risk of trenchless construction is obtained by the dependability method. |
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| Keywords: | risk analysis trenchless construction fuzzy synthetic evaluation dependability method |
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