Study On Construction Safety Management Of The Integrated Urban Rail Viaduct Project

With the urther development of the urban rail,a integrated urban rail viaduct project of Shanghai Gonghe Road Elevated Highway,as the first case,has appeared.However,the engineering construction is becoming more and more complex,and the probability of accidents is increasing.Therefore,it is of great importance to strengthen the construction safety of the integrated urban rail viaduct project and to reduce the occurrence of accidents.The paper through the study of the safety management in the construction process of the integrated urban rail viaduct project,the construction safety evaluation model is established.It is effective for construction safety of the integrated urban rail viaduct project to manage.It is of great importance to promote the safety management of construction and reduce the occurrence of the safety accidents in the integrated urban rail viaduct project.In this paper,the domestic and foreign research on the construction safety management is studied firstly.Secondly,through the literature analysis and the characteristics of the integrated urban rail viaduct project,the factors affecting the construction safety are analyzed,and the safety evaluation index system is established.And then use the analytic hierarchy process(AHP)to determine the weight of evaluation index.Finally,combined with the safety evaluation system grade point standard,the construction safety evaluation model for the integrated urban rail viaduct project is constructed and an example of Ningbo City North Ring Expressway Engineering Section III demonstrates the feasibility and practicality of the model.In this paper,the domestic and foreign research on the construction safety management is studied firstly.Secondly,through the literature analysis and the characteristics of the integrated urban rail viaduct project,the factors affecting the construction safety are analyzed,and the safety evaluation index system is established.And then use the analytic hierarchy process(AHP)to determine the weight of evaluation index.Formulate the safety evaluation system grade point standard based on the characteristics of the urban rail viaduct project.Finally,combined with the weighted average method of safety check list,the construction safety evaluation model for the integrated urban rail viaduct project is constructed and an example of Ningbo City North Ring Expressway Engineering Section III demonstrates the feasibility and practicality of the model.