建筑施工安全评价研究  

Study on Construction Safety Evaluation

作　　者：孙寿鹏[1] 于志军[1] 葛宏翔 

机构地区：[1]青岛理工大学土木工程学院,青岛266033 [2]青岛市建筑工程质量监督站,青岛266071

出　　处：《青岛理工大学学报》2009年第6期45-52,94,共9页Journal of Qingdao University of Technology

摘　　要：以模糊数学及层次分析法为理论依据,建立了针对建筑施工安全评价的模糊综合评价数学模型,其特点是:根据模糊数学理论,确定了施工安全评价指标的隶属函数,建立了模糊关系矩阵;根据层次分析法建立了建筑施工安全评价指标的递阶层次结构,构造了判断矩阵,确定了安全评价指标的权重值;采用加权平均模型对权重值和模糊关系矩阵进行合成,利用最大隶属度法确定施工安全等级,从而对建筑施工安全进行系统的评价.最后利用工程实例对模型进行了验证.Based on the fuzzy mathematics and the analytic hierarchy process, the fuzzy comprehensive mathematical model for construction safety evaluation is established in this paper. Its characteristics are as following. Membership function of construction safety evaluation index is determined by means of fuzzy mathematics. And hierarchical structure of construction safety evaluation index and judgment matrix is established based on analytic. Weight value of safety evaluation index is determined. Synthesis of weight value and fuzzy relation matrix by means of weighted average model. Construction safety grade is divided by maximal membership method. Thus, construction safety is systematically evaluated. Finally it is verified by project example.

关 键 词：模糊数学 隶属函数 层次分析法 综合评定模型 

分 类 号：TU714[建筑科学—建筑技术科学]