摘要
为了探索改进的层次分析法在工程质量风险评估中的应用,提出了一种基于模糊数学和灰色关联分析的量化和排序方法,克服了传统方法的主观性和不确定性。以高速公路工程为例,建立了一个包含四个准则层和四个方案层的评估层次结构,综合考虑了设计、施工、材料和环境等多个影响因素。通过与传统的层次分析法进行对比分析,验证了改进的层次分析法的有效性,发现两种方法的评估结果存在一定的差异,说明改进的层次分析法能够更好地反映工程质量风险的实际情况。
In order to explore the application of the improved hierarchical analysis method in engineering quality risk assessment,the paper puts forward a kind of quantification and ranking method on the basis of fuzzy mathematics and gray correlation analysis,which overcomes the subjectivity and uncertainty of the traditional method.Taking the highway project as an example,it establishes an assessment hierarchy containing four criterion layers and four program layers,which comprehensively considers multiple influencing factors such as design,construction,materials and environment.The effectiveness of the improved hierarchical analysis method is verified through comparative analysis with the traditional hierarchical analysis method,and the assessment results of the two methods are found to be somewhat different,which indicates that the improved hierarchical analysis method can better reflect the actual situation of engineering quality risk.
作者
唐波
Tang Bo(Northwest Survey and Design Institute Corporation of China Electric Construction Group,Xi’an Shaanxi 710065,China)
出处
《山西建筑》
2024年第17期189-192,共4页
Shanxi Architecture
关键词
工程质量
风险评估
改进的层次分析法
模糊数学
灰色关联分析
engineering quality
risk assessment
improved hierarchical analysis
fuzzy mathematics
gray correlation analysis
