Research On Risk Control Of Construction Project Based On BIM Technology

With the rapid development of China's construction industry,people's requirements for construction quality and safety control are becoming more and more stringent.However,the results are often unsatisfactory,and the safety accidents in construction engineering cannot be effectively controlled.In order to realize the safe and efficient production in the construction industry,it is necessary to find out the hidden dangers in the construction of construction projects in a timely manner and strengthen the control of the dangerous sources in the construction of construction projects.Based on BIM technology,computer and communication technology,this paper studies the control of dangerous sources in construction of construction projects in wanli times.Firstly,through classification and identification of hazard types during construction of construction projects,LEC evaluation method is used to classify hazard types,the causes of accidents are summarized,prevention and control measures are formulated according to relevant rules,and detailed information is input into the Access hazard information database.Secondly,the Revit modeling tool is used to establish 3d visual model for construction project construction.The API interface and C# programming language are used for secondary development,and the database of dangerous source information is interactive with the building model,laying a foundation for the control of dangerous source.Moreover using RFID radio frequency technology,monitoring information technologies such as real-time acquisition and transmission of information on construction site,combined with BIM series software,such as Navisworks software and Fuzor software,to simulate the engineering hidden roaming and schedule,using secondary development technology and the BIM model links to the hazards of the construction of information storage and sharing;Finally through the concrete construction project engineering application,verify the construction engineering construction hazards control scheme based on BIM technology,the feasibility of the limb of the actual project,the mouth of the cave,scaffolding and other key hazard area of simulation and test,hidden perils and optimize construction schemes,utilizes Fuzor technology for vivid safety education of staff.It not only realizes the safe and efficient production of the construction project,but also reduces the hidden danger and accident rate,and finally achieves the goal of controlling the dangerous source in the construction of the construction project.