装配式建筑施工安全风险评价研究--基于G1-熵权法及未确知测度模型  

Construction Safety Risk Assessment of Prefabricated Building:Based on G1-Entropy Weight Method and Uncertainty Measure Model

作　　者：常春光[1] 牛抒慧 CHANG Chunguang;NIU Shuhui(School of Management,Shenyang Jianzhu University,Shenyang 110168,China)

机构地区：[1]沈阳建筑大学管理学院,辽宁沈阳110168

出　　处：《沈阳建筑大学学报（社会科学版）》2021年第4期367-373,共7页Journal of Shenyang Jianzhu University:Social Science

基　　金：国家自然科学基金项目(51678375);辽宁省自然科学基金指导计划项目(2019-ZD-0683)。

摘　　要：为在装配式建筑施工过程中预防安全事故,有效地实现安全风险把控,进行科学的安全评价,采取G1-熵权法得到了综合指标权重,运用未确知测度模型对装配式建筑施工安全风险进行了分析,依照置信度识别准则判断其风险等级,并取实际工程进行案例分析,得到了良好评价的结果,为装配式建筑施工安全管理提供了借鉴与参考。In order to prevent safety accidents in the process of assembly building construction,effectively control safety risks and carry out scientific safety evaluation,the comprehensive index weight is obtained by adopting G1-entropy weight method.The uncertainty measure model is used to analyze the safety risk of prefabricated building construction and the risk level is judged according to the confidence recognition criterion.Combined with the analysis of engineering cases,a good evaluation result has been obtained,which provides reference for the safety management of prefabricated building construction.

关 键 词：装配式建筑 未确知测度理论 G1法 熵权法 安全风险评价 

分 类 号：TU714[建筑科学—建筑技术科学]