| 深基坑支护方案优化选型决策系统研究 |
| |
| 引用本文： | 冯谦,陈蜀俊,王岚,黄江.深基坑支护方案优化选型决策系统研究[J].建筑结构,2009(2). |
| |
| 作者姓名： | 冯谦 陈蜀俊 王岚 黄江 |
| |
| 作者单位： | 中国地震局地震研究所; |
| |
| 摘 要： | 提出了较系统的深基坑支护方案优选模式:利用层次分析法对各影响因素的权重值进行了求解,运用模糊综合评判方法对初选出的支护方案进行优选。结合具体工程实例,采用了系统工程中的层次分析法、多目标模糊决策理论等方法对该工程支护方案进行优化选型,不仅可以方便快捷地确定权重值,还可以降低层次分析法中人的主观性影响,使优选方法科学易行,较好地满足了实践要求。
|
| 关 键 词： | 深基坑工程 优化设计 层次分析法 模糊综合评判 |
Research on system of optimizing selection method for supporting scheme of deep foundation excavation |
| |
| Feng Qian,Chen Shujun,Wang Lan,Huang Jiang.Research on system of optimizing selection method for supporting scheme of deep foundation excavation[J].Building Structure,2009(2). |
| |
| Authors: | Feng Qian Chen Shujun Wang Lan Huang Jiang |
| |
| Affiliation: | Institute of Seismology;China Earthquake Administration;Wuhan 430071;China |
| |
| Abstract: | A systematical selected patterns is suggested.The result of multiplicity of weight of each affect factor by Analytical Hierarchy Process(AHP) is found and the first-selected supporting scheme is optimized by fuzzy comprehensive evaluation.Combining practical project to optimize supporting scheme by AHP,multi-target decision theory,etc.,not only the weight can be determined conveniently,but the influence of human's subjectivity in AHP can be lowered.By doing this,the method of optimal selection will become m... |
| |
| Keywords: | deep foundation pit engineering optimizing design analytical hierarchy process fuzzy comprehensive evaluation |
| 本文献已被 CNKI 等数据库收录！ |
|
