Risk Assessment Of Residential Project Quality Management From The Perspective Of TIS

Under the background of the transformation and upgrading of the real estate industry,the project quality potential defect insurance(IDI),as an important starting point for the country to promote the high-quality development of the real estate industry,continues to promote the development of residential project quality management to refinement and informatization.Driven by national policies,various regions have actively introduced supporting measures to deepen the reform of quality insurance.Different from the traditional quality management mode,after IDI introduced the project quality risk prevention and control institution(TIS),the evaluation management of the project is more independent and objective,which can further prevent and control the project quality management risk.In this context,it is of great significance to explore the deep role of TIS in quality management and use its own advantages to drive the quality management of residential projects to be more standardized and standardized,so as to identify the risk factors in the quality management of residential projects and formulate excellent management quality measures.Based on this,this paper studies the quality management risk assessment of residential projects from the perspective of TIS.Firstly,it analyzes the current situation of quality management research,points out the necessity of introducing IDI to further solve the risk of quality management,and introduces the purpose and significance of project quality management risk assessment from the perspective of TIS by pointing out the shortcomings of previous studies.Next,in order to lay the research foundation of this paper,the theories of residential projects,quality management,potential defect insurance of engineering quality and risk management are introduced.Then,by studying the development status and main work content of third-party institutions at home and abroad,analyzing and comparing the quality management concepts of third-party institutions,it is concluded that China ’s TIS quality management concept is more in line with excellent performance management.Based on the grounded theory,the risk factors of quality management are identified by identifying the main contents of relevant literature,policy documents and IDI,and the factors are screened by Vague set theory.Finally,the main risk factors are established,including 4 first-level indicators and 23 second-level indicators.The analytic hierarchy process is used to determine the index weight,and then the consistency test is carried out.