模糊树在施工质量动态控制中的应用  

Application of Fuzzy Trees to Dynamic Construction Quality Control

作　　者：李建平[1] 李美云[1] 刘洪波[2] 王建声[1] 

机构地区：[1]河南工业大学土木建筑学院,河南郑州450001 [2]郑州航空工业管理学院土木建筑工程学院,河南郑州450015

出　　处：《科技管理研究》2012年第17期203-207,共5页Science and Technology Management Research

基　　金：河南省科技攻关项目"建筑工程绿色施工技术与评价研究"(112102310633)

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。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 ba- sis 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.

关 键 词：质量管理 动态控制 模糊树理论 建筑施工 

分 类 号：TU712.3[建筑科学—建筑技术科学]