Research And Application Of BIM Technology In Safety Management Of Construction Engineering

On the background of the progress and development of science and technology and economy,people's demand for architectural style is constantly changing,and the difficulty of architecture is gradually increasing At the same time,in the process of construction,the continuous occurrence of safety accidents makes people's life and property suffer huge losses.Thus,it can be seen that the safety management under the traditional mode is no longer applicable to the development needs of modern construction industry.How to find a new security management mode has become a new research topic.The timely emergence of BIM technology provides new research ideas and directions for building safety management and auxiliary technical support for solving safety problems in the construction industry.This paper for the construction projects safety management and the technology of BIM related theory were summarized,through questionnaire and on-the-spot investigation,common hazards in construction project are arrangement and classification,to understand the traditional mode of construction engineering safety management measures,and the construction engineering safety management of the applicability of the application of BIM technology and its advantages are analyzed,for the further study of below.Then the application of BIM technology in construction engineering safety management was studied,established the BIM technology evaluation index system of safety management,including: BIM technology information construction,BIM technology and safety management method,BIM technology security measures and all phases of the application of BIM technology and theory in this paper,the multi-level fuzzy comprehensive evaluation method.Lastly,application cases of this project,mainly including the creation of building information model,visualize,safety technical clarificaiton,optimization of the construction site,the 4 D construction simulation,big template support system of safety management,over the edge of the mouth of the cave protection and BIM5 D security management platform system,using the improved analytic hierarchy process(AHP)to each index weight is calculated,and the fuzzy comprehensive evaluation,and proved that the application of BIM technology in construction engineering safety management effect is obvious,raised the level of safety management,provides the technical support for the research of this paper.