基于伦理的桥梁施工决策模糊层次分析法

Ethics Based Fuzzy AHP Decision-Making Method for Bridge Construction

基于传统桥梁施工方案伦理分析方法过于偏向定性分析的特点,将模糊层次分析法引入桥梁施工方案伦理决策领域中,通过对桥梁施工方案伦理影响因子的分析,从技术、造价、管理、风险四个方面切入提出桥梁施工方案伦理分析递阶层次结构模型,将人工评判以数字矩阵的形式进行表达,通过数学计算对不同的施工方案进行分析,得出各方案在该模型下的得分。最后,通过工程实例说明建立的方法切实可行,为决策者提供了一种科学的评判方法。

In this paper,fuzzy analytic hierarchy process is introduced into the field of bridge construction ethics decision because the traditional bridge construction ethics analysis methods have a strong bias towards qualitative analysis.In addition,a bridge construction ethics hierarchical structure model based technology,cost,management and risks is put forward in this study.After evaluating each program by matrix,the score of construction methods based this model are calculated through the mathematical method.A project example is given to show the fuzzy analytic hierarchy process used in the field of bridge construction ethics decision.