Study On The System Of The Construction Engineering Safety Management Based On BIM

With the rapid development of domestic economy and urbanization, the construction scale is becoming more and more big, long cycle and complicated technology, more participants, resulting a lot of potential safety problems in all stages of construction project. And traditional safety management mode has many insufficient, safety management of separate way will affect safety management decision of the whole life cycle of construction project, also bring significant loss in construction.At first this paper analyzes related field research status at home and abroad of the construction projects safety management, and research on BIM technology, system dynamics theory and the theory of safety management, put forward the application of BIM technology in the construction engineering safety management. Then analyzes the design criteria of construction projects safety management system, and discusses the changes of introducing BIM to the construction engineering safety management and the application of BIM in construction engineering safety management. And then build the framework of construction engineering safety management system based on BIM, including construction engineering safety management platform and security system based on BIM.Then, the article puts forward the construction engineering safety management platform based on BIM conclude safety management information platform and management operation mode. Construction engineering safety management information platform based on BIM is the information collection, analysis, and sharing platform of safety management, construction engineering safety management operation mode based on BIM is construction project safety control mode in different stages of the whole life cycle.Finally, this paper analyze the construction engineering safety management system based on BIM by system dynamics, finding out the factors of influence system operation management, build the construction engineering safety management system based on BIM.