郑州大学学报（工学版）2011，Vol.32Issue(3)：43-47,5.
基于AHP-FUZZY算法的独塔斜拉桥安全性评价
Single Pylon Cable-Stayed Bridge Safety Evaluation Based on AHP-FUZZY Algorithm
张俊光 1程高 1柯亮亮 2王宝林3
作者信息
- 1. 长安大学桥梁与隧道陕西省重点实验室,陕西西安710064
- 2. 西安公路研究院,陕西西安710064
- 3. 天津市政工程研究院,天津300074
- 折叠
摘要
Abstract
According to the structure characteristics of a single pylon cable-stayed bridge, the paper evaluated the safety of a single pylon cable-stayed bridge in service with analytic hierarchy process and fuzzy comprehensive evaluation method in system engineering. The paper established the safety evaluation model, and determined the weight and membership of the influence factors of safety with multi-grade fuzzy comprehensive evaluation method, which was based on the actual test data and expert advice, and then got the fuzzy evaluation results of bridge safety. Finally, according to the maximum degree of membership, the paper determined the bridge safety level, especially provided scientific basis for the bridge maintenance and management in service later.关键词
独塔斜拉桥/安全性评价/层次分析法/模糊综合评判/承载力Key words
the single pylon cable-stayed bridge/safety evaluation/analytic hierarchy process/fuzzy synthetic evaluation/load capacity分类
交通工程引用本文复制引用
张俊光,程高,柯亮亮,王宝林..基于AHP-FUZZY算法的独塔斜拉桥安全性评价[J].郑州大学学报（工学版）,2011,32(3):43-47,5.
