基于FISM-ANP的装配式建筑成本影响因素分析  

Analysis of influence factors of prefabricated building cost based on FISM-ANP

作　　者：彭军龙[1] 周静 PENG Jun-long;ZHOU Jing(School of Traffic and Transportation Engineering,Changsha University of Science&Technology,Changsha 410114,China)

机构地区：[1]长沙理工大学交通运输工程学院,湖南长沙410114

出　　处：《长沙理工大学学报（自然科学版）》2021年第2期57-65,98,共10页Journal of Changsha University of Science and Technology:Natural Science

基　　金：国家自然科学基金资助项目(51578080)。

摘　　要：为了深入研究装配式建筑成本的影响因素,从决策-设计-生产-施工-运营与回收5个阶段,构建了全寿命周期的装配式建筑成本影响因素指标体系。将模糊解释结构模型(fuzzy interpretative structural model,FISM)与网络层次分析模型(analytic network process,ANP)相结合,建立了基于FISM-ANP的装配式建筑成本影响因素分析模型。研究结果表明:该模型不仅能定性找出影响装配式建筑成本的表层直接因素、中间层动力因素、深层导向因素,还能将各因素之间的内部逻辑关系用直观图的形式表示出来。此外,还可以定量地对装配式建筑成本影响因素的重要程度进行排序,并找出影响成本的关键阶段和因素。In order to study the influence factors of prefabricated building cost in depth,the whole life cycle index system was constructed from five stages of decision-making,design,production,construction,operation and recovery.Combining the fuzzy interpretative structural model(FISM)with the analytic network process(ANP),the FISM-ANP model was established to analyze the influence factors of prefabricated building cost.The results show that the model can not only qualitatively find out the surface direct factors,middle dynamic factors and deep guiding factors that affect the prefabricated building cost,but also express the internal logic relationship among the factors in the form of visual graph.In addition,it can also quantitatively rank the importance of the influence factors of prefabricated building cost,and find out the key stages and factors that affect the cost.

关 键 词：装配式建筑 全寿命周期 成本影响因素 模糊解释结构模型 网络层次分析模型 

分 类 号：TU723.3[建筑科学—建筑技术科学]