Research On Construction Quality Management Of Road And Bridge Engineering Of Bisheng Expressway

With the further deepening of modernization in China,infrastructure construction has been unprecedented development,bridge engineering as a vital and difficult infrastructure project has also been greatly developed.Bridge engineering records continue to refresh,landmark engineering construction continues to emerge,but in the process of rapid development of bridge engineering,in order to ensure the progress of the project,it ignores the quality of the project,which leads to disastrous consequences,which not only affects people's production and life and the safety of life and property,but also related to the overall situation of national construction and social stability.Bridge engineering,because of the particularity of its construction difficulty and long service life,in traffic And the quality control is the most important aspect.Under the background of the rapid increase of the capital investment scale,the construction of the bridge has driven the vigorous development of the construction industry,and the quality of the construction project is becoming more and more important.The quality of construction works is not only related to the applicability of the project but also to the safety of the life and property of the people.Therefore,in the project construction,the construction quality management of the project is strengthened,the quality of the construction and the safety of the people's life and property are ensured,and it is the top priority of the construction enterprise.Taking Xiamen-Chengdu high-speed construction project as an example,this paper discusses the quality control of the project implementation stage.The basic concept of comprehensive quality management is described,and the common terms and the development history of quality management are introduced.This paper introduces the basic theory of quality control in the implementation stage of the project,including the basis of the construction quality control,the 4Ml E factors that affect the quality of the construction project,and the present situation of the project quality in China.Taking the high-speed construction project of Xiamen as an example,the quality control research of the project construction stage is carried out,and the engineering situation and characteristics of the high-speed construction project of Xiamen-Chengdu high-speed section are introduced,and the construction site organization The mechanism,the basis of quality control and the goal of quality control are discussed around the 4MLE factors that affect the quality of engineering,that is,personnel,equipment,materials,methods and environment.Finally,the full text is summarized,and the control method of 4Ml E is put forward,which has certain maneuverability and practical significance in engineering practice,and can provide useful help for construction enterprises to carry out quality control of construction projects.