摘要
应用模糊数学方法对广州地铁一号线某地段的楼房桩基托换结构工程通过建立两种模型进行可靠性分析。首先建立二级模糊综合评判模型框架 ,然后构造隶属函数和根据各因素的重要性利用层次分析法确定权重 ,最后得出结论。
through constructing two structural models, the fuzzy mathmatics methed is applied to analysing the raliability of an underpinning at the line of No 1 Guangzhou subway. The authors have constructed a frame of the 2-grade fuzzy comprehensive evaluation model, then have established membership functions, and have determinated the weight value of each factor according to its significance by the analytic hierarchy process, at last have drawn conclusions.
出处
《桂林工学院学报》
2000年第2期155-158,共4页
Journal of Guilin University of Technology
关键词
地基基础
托换结构
可靠性
模糊综合评判
foundation
underpinning
reliablity
fuzzy comprehensive evaluation
analytic hierarchy process
