Evaluation Research On The Application Of Total Lean Management In Construction Engineering Based On Combined Weighting Method

The rapid development of the market economy has driven the development of the construction industry,but it has also put forward higher standards and requirements for the standardized management of the construction industry.Improving the construction quality management of construction projects is an inevitable requirement for the development of the industry.At this stage,construction quality management of construction projects generally has weak quality awareness of professional and technical personnel,construction companies are subcontracted layer by layer,construction units do not control the quality of construction materials strictly,project quality management is formalized,and project quality management evaluation methods are not perfect,etc.Many problems.A large number of engineering practices have proved that the strict implementation of quality control throughout the entire construction process,continuous inspection and disposal through the PDCA cycle,and integration of lean construction and lean management into the construction process can minimize the hidden dangers left by the construction quality and improve the construction quality of the construction project.The effective guarantee to lay a solid foundation.This article starts from the construction quality management of construction engineering,expounds the current situation of construction quality management system,theory and practice.Integrate total quality management and lean management ideas,and apply total lean management,a quality management model that takes full participation as the goal,takes full-process quality control as the basic form,and takes continuous quality improvement and goal realization as the result.On the basis of profound analysis of its full,comprehensive,scientific,lean and continuous improvement characteristics and complete quality responsibility system,quality process management mechanism,quality inspection management mechanism,etc.,in view of the problems existing in construction quality management of construction projects,the Comprehensive lean management is applied to construction quality management.Constructed a comprehensive lean management model with 18 secondary indicators including 5 primary indicators and management systems including full responsibility,process systemization,quality standardization,fine inspection and continuous improvement,and adopted AHP-entropy method combination Empowerment to establish an evaluation model.Take the "New District Garden" construction project as an example,conduct an evaluation study on the application effect of total lean management in construction quality management of construction projects,and put forward effective suggestions for improvement according to the characteristics of project construction and quality management needs.The research results show that the overall lean management provides some useful reference and enlightenment for the improvement of the construction quality management of the project,which will help the project department to continuously improve the quality management ability and level.At the same time,it also promotes the application of comprehensive lean management in the construction quality management of other projects,and provides new research ideas for the construction quality management mode of construction projects.