| The times put forward more stringent requirements for the quality of construction projects,and the quality management has also been the attention of major construction enterprises.At present,the reform of project quality management related programs and measures in the construction industry is constantly promoting and optimizing.The academic community has also obtained a series of research results on related issues,but there are still problems in the transformation process.Therefore,combining with engineering practice and advanced quality management concept,it is particularly important to carry out the establishment and operation of quality management system for specific projects,and formulate scientific and reasonable guarantee measures,which is particularly important for the control of the project quality of the whole project.Taking the Shilihe bridge construction project as an example,considering the typical construction situation of geology,hydrology and meteorology of the project section,the current construction management status and existing problems,it is considered that the detailed study of the project quality management has certain theoretical and practical significance.In this paper,the construction project of Shilihe bridge is taken as the research object,and the establishment and operation of quality management system and the formulation of guarantee measures in the implementation of quality management system are taken as the main research contents.First of all,by combing the current research status of quality management at home and abroad,using literature analysis and case analysis to find out the potential possibility of the project in quality management,so as to obtain the research ideas and routes;secondly,according to the content of the research issues,focus on strengthening the theoretical basis,including the concept of project management and project quality management The establishment and operation of the construction quality assurance system,the general methods of construction quality management,the characteristics and objectives of quality management,and the theoretical basis of quality management organization setting are determined.Thirdly,the general situation of the project is introduced.Through the decomposition of five key elements of quality management: human,machine,material,law and environment,the pre control and events are subdivided according to the quality management measures In the third part,the author combs the details of the project,analyzes the current situation of the quality management of the Shilihe bridge construction project,analyzes the key and difficult points of the project quality management and the status quo of the quality management combined with the relevant theories in the second part,discusses the problems existing in the quality management of the project according to the actual situation of the project,and deeply analyzes the causes of the problems;from the following,combined with This paper analyzes the project characteristics and key and difficult problems of quality management of the project,and sets up scientific and reasonable quality management system for Shilihe bridge construction project,including quality management organization system,construction quality process management system,quality and technology assurance system,construction quality management supervision system and construction quality management ideological guarantee System and construction quality evaluation and reward and punishment system,and then from the planning,implementation,inspection and treatment of four aspects of the construction project quality management operation system of the Shilihe river bridge construction project;finally,according to the management system and operation system of the Shilihe bridge construction project designed in this paper,the specific safeguard measures in the implementation process are formulated.The theory comes from practice and will return to practice.Finally,the theory will be verified by practice.In this study,the quality management theory is combined with the specific project of Shilihe bridge project,and the problems in the actual project are analyzed scientifically by using the theory,and the corresponding quality management system and guarantee measures are formulated,which realizes the organic combination of theory and practice In the future bridge construction projects,if similar quality management problems are encountered,the research on the Shilihe bridge construction project will bring certain reference value and guidance. |