土木工程与管理学报2016，Vol.33Issue(5)：104-109,6.
基于G-FAHP的深基坑施工风险评价
Construction Risk Evaluation of Deep Foundation Pit Based on G-FAHP
摘要
Abstract
Deep foundation pit has characteristics of high technical difficulty, complex construction environment and strong environmental effect etc, and it faces various kinds of uncertain risk factors, which is a comprehensive systems engineering, so it is very important to evaluate the risk of deep foundation pit construction scientifically and effectively. The risk factors affecting the construction of deep foundation pit are collected and classified from the view of the system, and the deep foundation pit construction risk evaluation index system is established. Then the fuzzy analytic hierarchy process and grey system theory are combined to construct a G-FANP evaluation model considering the fuzzy and grey uncertainty of various risk factors. Finally, the risk ranking of each index is obtained through empirical analysis, which verifies the feasibility of the method.关键词
深基坑/风险/模糊层次分析法/灰色聚类评价Key words
deep foundation pit/risk/fuzzy analytic hierarchy process/grey clustering evaluation分类
建筑与水利引用本文复制引用
张胜昔,陈为公,王会会,李萌萌..基于G-FAHP的深基坑施工风险评价[J].土木工程与管理学报,2016,33(5):104-109,6.基金项目
国家自然科学基金(71471094)。 （71471094）
