【摘要】 提出了一种应用模糊树理论进行工程项目施工过程质量控制的方法。根据工程项目构成的层次性,利用树形图来表示工程项目工作分解结构,考虑到工程质量评价的不确定性和模糊性,采用模糊语言值表示质量评价结果。根据实际状态质量模糊树和理想状态质量模糊树之间的距离对工程质量进行总体评价,由评价结果进行质量管理决策。分析实例表明了所述方法的可行性。更多还原

【Abstract】 A new method based on fuzzy trees is proposed to control construction quality.Arborescence is adopted to show the work breakdown structure of an engineering project according to its hierarchy.The result of quality evaluation is expressed in fuzzy linguistic value in order to take uncertainty and fuzziness of engineering quality evaluation into account.The distance between the fuzzy tree of actual quality state and ideal quality state is figured out,and the distance is the basis for overall evaluation of construction quality.Furthermore,quality management decision is made on the basis of overall evaluation of engineering quality.Finally,this method is proved feasible by practice.更多还原