基于SEM的装配式建筑质量评价指标体系研究

Research on evaluation index system of prefabricated building quality based on SEM

从装配式混凝土建筑建造参与方维度出发,在总结前人已有研究成果的基础上,结合Vague集理论,建立了装配式混凝土建筑质量评价指标体系理论模型.通过调查问卷进行数据收集,运用结构方程模型对理论模型进行验证性分析.结果表明,理论模型的基本适配度指标和整体适配度指标均满足要求,模型拟合良好,所建立的指标体系可以用来进行装配式混凝土建筑质量评价活动,能够为各参与方进行质量管理和政府部门进行质量监督提供理论参考。

From the perspective of participants in prefabricated concrete building construction,on the basis of previous research results,combined with vague set theory,the theoretical model of prefabricated concrete building quality evaluation index system is established.Through questionnaire data collection,the theoretical model is verified by structural equation model,the basic fitness index and the overall fitness index of the theoretical model meet the requirements,and the model fits well.The index system established in this study can be used to evaluate the quality of prefabricated concrete buildings,and can provide theoretical reference for the quality management of all participants and the quality supervision of government departments.