Research On Quality Evaluation Method Of Railway Construction Project Based On Fuzzy Comprehensive Evaluation

Quality is the foundation for the long-term development of all walks of life.As one of the key factors of social and economic development,the importance of quality is self-evident.With the country's investment in infrastructure continues to increase,the quality of the project management more attention,quality and success of the project has a great impact on success.Project quality management is the core of the project management work,the quality of the project is the fundamental project construction,is the key to the success of the decision project construction,we must strictly control the quality of the project.Railway projects related to the country's economic development and the interests of the broad masses of the people,we must ensure the quality of the project.Railway construction involves more elements,long cycle and complex relationship,the existing quality management system and quality management methods there are many need to explore and improve the place.In this paper,the quality evaluation system of railway engineering project is established by studying the relevant contents of quality evaluation of railway engineering project and combining with fuzzy comprehensive evaluation method,which provides the basis for better realizing the quality control of railway project.This paper analyzes the development prospect of railway construction projects and the quality problems of railway construction projects from the background of large environment.On this basis,the paper expounds the significance of establishing the quality evaluation of railway construction projects.Thirdly,the main contents and influencing factors of the quality evaluation of railway project are analyzed,and the quality evaluation index system of railway project is constructed.The fuzzy comprehensive evaluation method is used to evaluate the quality of railway project.Finally,the quality evaluation system is constructed according to the characteristics of the project,and the quality of A bridge is pre-evaluated.Based on the evaluation results,the quality of the railway is found,and the quality of the bridge is improved.Quality management measures,the project in the actual construction process has been im-proved,and A bridge project comprehensive quality of the dynamic re-evaluation.Through the above process,for the quality evaluation to provide a way and ideas for future project quality management to provide lessons learned and methods.