Research on Quality Management of Engineering Projects Based on Lean Construction Methodology

As the core objective and key link of project management, quality management of engineering projects directly affects the life and property safety of the people, and must attach great importance to the implementation of all-round quality control. And with the progress of The Times, China put forward the high-quality development of the construction industry, which means that it is imperative to improve the quality management level of the construction industry. For the many problems in China's current project quality management, the article presents the lean construction theory, systematically expounds its conceptual connotation, lean construction technology and its application value in the construction industry, conducts an in-depth analysis of the problems existing in the quality management of construction enterprises at present, and proposes targeted optimization suggestions from the aspects of comprehensive quality management, 6S site management, quality assurance system for construction projects, and quality management system for construction projects, thereby facilitating the high-quality development of the construction industry.