Research On The Management Of Prefabricated Construction Projects Based On Lean Construction

Driven by the rapid economic and technological revolution of the new economy,the development of the construction industry is facing great challenges in the transformation of the construction industry,and the transformation and upgrading of the construction industry is the center and key to the transformation of China's construction industry.The transformation of the construction industry is the integration of technologies such as product digitalization,process leaning,product intelligence,and modern networking.Maximizing value and minimizing waste are the core concepts of lean construction,and are also the goals that engineering construction is constantly pursuing.Since entering the 13 th Five-Year Plan period,China's construction market has continued to grow at a relatively high rate,and it continues to play an important role in driving the national economy and consuming surplus rural labor.Although China has set a historic scale for the construction industry during the “Twelfth Five-Year Plan”period,compared with relatively mature manufacturing industries,inefficiency,pollution,and resource consuming are serious.The lack of management level and the lack of technical level have become The limiting factors hindering the development of China's future construction industry.The traditional mode of project management in China's construction industry is compared with the current development of the construction industry.The traditional mode of project management is an unorganized,unplanned,and unorganized management.The future development trend of China's construction industry has an impact.Therefore,the introduction of scientific,clear and efficient construction project management methods to solve the status quo does not provide a certain reference direction for China's future comprehensive implementation of lean construction project management management methods in the construction field.This article first explains the purpose and significance of the research and thecurrent status of domestic and foreign research on lean construction and prefabricated construction project management;comprehensively discusses the concepts and basic theories of lean construction and prefabricated construction project management.The project has a positive impact;and on this basis,the technical methods of lean construction are analyzed.Through the use of technical methods,there are certain development directions and favorable factors for the construction project in terms of cost,quality,schedule,etc.The advantage of cost lies in;the lean construction model of prefabricated construction project management is established according to the lean construction theory,and the analytical index of prefabricated construction project management is analyzed using the analytic hierarchy process to find out whether it is reasonable;then the prefabricated construction projects using lean construction The management cases are analyzed and summarized,and the superiority of the implementation of lean construction of prefabricated construction projects is obtained,which plays a certain positive role in project management to a certain extent.The implementation of lean construction in the management of prefabricated construction projects can not only reduce environmental pollution and waste of resources,but also improve the quality of the project,reduce costs,and shorten the construction period,so that it can adapt to the development of the construction market.The project management method of the construction industry of the nature,theory and applicable type provides a certain theoretical basis and suggestions for the current situation of construction engineering management.