基于ANP-FUZZY的装配式建筑预制构件质量风险评价
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摘要
预制构件的质量是影响装配式建筑整体质量的关键因素,而现有的预制构件质量风险评价指标不全面,因此对装配式预制构件质量风险进行综合评价亟待开展。在对预制构件质量风险进行系统概述和分类的基础上,基于江苏省13家成规模的预制装配式混凝土构件企业调查采样数据,构建了管理风险、环境风险和技术风险等六个方面以及18个二级指标的装配式预制构件质量风险网络评价模型,并阐述各指标之间的相互作用关系,确定各级指标权重,利用模糊综合评判法对装配式预制构件质量风险进行综合评价。研究结果表明:(1) 13家装配式预制构件质量风险总体处于一般水平;(2)管理风险和技术风险较其他类别风险高;(3)建立的装配式预制构件质量风险评价模型评价效果良好。
The quality of prefabricated components is one of the key factors affecting the overall quality of prefabricated building. However,the existing quality risk evaluation indexes of prefabricated components are not comprehensive,so the comprehensive evaluation of quality risk of assembly prefabricated components needs to be carried out urgently. On the basis of systematically summarizing and classifying the quality risk of prefabricated components,and based on the sampling data of 13 large-scale prefabricated concrete component enterprises in Jiangsu Province,the paper constructs six aspects of management risk,environmental risk and technical risk,and 18 two level indexes,and the quality risk network evaluation model of prefabricated building, and explains the interaction relationship between every index,determines the index weight at all levels,using the fuzzy to evaluate the quality risk of prefabricated components. The results show that:( 1) the overall risk of quality risks for 13 prefabricated components is at a general level;( 2) management risk and technical risk are higher than other types of risk;( 3) the established prefabricated component quality risk assessment model has a good evaluation effect.
The quality of prefabricated components is one of the key factors affecting the overall quality of prefabricated building. However,the existing quality risk evaluation indexes of prefabricated components are not comprehensive,so the comprehensive evaluation of quality risk of assembly prefabricated components needs to be carried out urgently. On the basis of systematically summarizing and classifying the quality risk of prefabricated components,and based on the sampling data of 13 large-scale prefabricated concrete component enterprises in Jiangsu Province,the paper constructs six aspects of management risk,environmental risk and technical risk,and 18 two level indexes,and the quality risk network evaluation model of prefabricated building, and explains the interaction relationship between every index,determines the index weight at all levels,using the fuzzy to evaluate the quality risk of prefabricated components. The results show that:( 1) the overall risk of quality risks for 13 prefabricated components is at a general level;( 2) management risk and technical risk are higher than other types of risk;( 3) the established prefabricated component quality risk assessment model has a good evaluation effect.
引文
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[15]李可柏,齐宝库,王欢.基于DEMATEL的装配式建筑发展制约因素分析[J].住宅产业,2013,(8):49-51.
[16] Saaty T L. Decision making with the analytic hierarchy process[J]. International Journal of Services Sciences,2008,1(1):83-98.
[2]刘敬爱.装配式建筑部品(构件)生产质量风险管理研究——以济南为例[J].建筑经济,2016,37(11):114-117.
[3]李晨光,杨洁. 6σ理论在预制混凝土构件加工制作质量控制中应用探讨[J].建筑技术开发,2011,38(10):5-7.
[4]吴水根,柏建韦.装配式建筑结构部品施工的质量评价[J].建筑施工,2013,35(2):116-117.
[5]施锦华.预制装配结构构件的深化设计和生产工艺研究[D].南京:东南大学,2014.
[6]齐宝库,王明振.我国PC建筑发展存在的问题及对策研究[J].建筑经济,2014,(7):18-22.
[7]张霞.装配式混凝土结构质量控制及监管研究[J].施工技术,2016,45(17):137-140.
[8]王龙.装配整体式钢筋混凝土住宅质量监控体系探讨[D].聊城:聊城大学,2014.
[9]王东锋,曹志宇,李浩,等.商品混凝土生产预制构件的施工过程管理控制[J].施工技术,2014,43(18):103-105.
[10]李元左,杨晓段,姚宏林.基于ANP的装备质量管理风险评估模型[J].数学的实践与认识,2014,44(2):41-50.
[11]李北伟,吕鲲,季忠洋,等.基于层次分析法的项目管理风险因素估计与方案优化选择——以汽车零部件项目为例[J].科技管理研究,2016,(2):218-223.
[12]雷克,赵瑞华,肖伟.预制混凝土构件质量控制研究综述[J].建筑技术,2015,46(s2):40-42
[13]齐宝库,张阳.装配式建筑发展瓶颈与对策研究[J].沈阳建筑大学学报(社会科学版),2015,17(2):156-159.
[14]赵亮,韩曲强.装配式建筑成本影响因素评价研究[J].建筑经济,2018,39(5):25-29.
[15]李可柏,齐宝库,王欢.基于DEMATEL的装配式建筑发展制约因素分析[J].住宅产业,2013,(8):49-51.
[16] Saaty T L. Decision making with the analytic hierarchy process[J]. International Journal of Services Sciences,2008,1(1):83-98.