Construction Safety Evaluation a Traffic Construction Project Based on Matter-Element Entropy Method
The construction of urban traffic engineering has the characteristics of complex construction environment,various construction processes,narrow construction site,vertical and horizontal underground pipelines and so on.The evaluation system includes 4 secondary in-dexes and 17 tertiary indexes,such as natural factors,construction factors,mechanical equipment factors and personnel management factor.The evaluation system includes 4 secondary indexes and 17 tertiary indexes,such as natural factors,construction factors,mechanical equip-ment factors and personnel management factor.According to the pre-established evaluation set,the expert group determines the member-ship degree of each factor respectively,and obtains the evaluation grade of the safety state of the construction project through assignment cal-culation and weight distribution calculation,and find the short board of project safety management,which provides a reference for the con-struction safety management of similar traffic projects.
Traffic engineering constructionSecurity risk assessmentEvaluation index systemAnalytic Hierarchy Process(AHP)Fuzzy evaluation model
万方数据
维普
