Application Research Of Construction Project Cost Control Management Based On BIM

For the contractor of the project,the cost control management of the project is an important part of determining whether the project is profitable and it has significant economic significance.At present,China's construction market is still hot,the pace of urban construction is steadily forward,but with the hot construction industry is asymmetric in the construction industry,low degree of information technology,management and industry technology development are lagging behind the situation,so that China's construction industry has long-term low efficiency,high waste phenomenon.At the same time,with the acceleration of the era of large data,China's construction industry is also need for information technology urgently,the traditional building information capacity has been unable to meet the needs of the times.The emergence and promotion of BIM technology is a technological revolution in the construction industry,our BIM technology despite a late start,but the value of its application has been the industry's attention and recognition Based on this background,BIM technology is applied to the cost control of construction project.It will give full play to the advantages of BIM technology information,provide new ideas and methods for contractor's cost control in project,and help improving the economic efficiency of the project.Based on the contractor's perspective,and studies the cost control of BIM technology applied to construction projects,and points out the background,purpose and significance of the research.By reading a large number of domestic and foreign scholars of the research results,the status of BIM research at home and abroad,cost control research status for the construction of the project management to introduce BIM technology to find the entry point.The main content of the project cost and the common control methods,and the basic content and application characteristics of the cost control method are introduced and classified,which provides the basis for the theoretical method based on BIM cost control.Combing the various stages of cost control issues in the project construction process,and clear the project cost control issues.This paper introduces the BIM technology,analyzes the characteristics of visualization,datamation and integration of BIM technology,and puts forward the solution of BIM technology in cost control of contractor for the problem of cost control in the process of project construction,the BIM project is based on the organizational structure and application flow of the project,the work breakdown and the job responsibility of the project organization structure are divided and defined,and the BIM technology is applied to the preparation,operation and acceptance of the construction project in detail.Project team and project stage BIM technology application to provide reference.Finally,the project is used as an example to apply BIM to the cost control of contractor.We use BIM core modeling software Autodesk Revit to construct the building information model which reflects the project information,and deeply apply the project model to show the BIM technology to the contractor.The economic benefits brought by cost control exemplify the advantages and economic value of BIM in project cost control,summarize the advantages and disadvantages of applying the research process,and make future prospects for the future development.