Application Of BIM Technology In Architectural Design Project Risk Research

BIM technology brought new delivery models, namely 3D or 4D virtual simulation model for delivery, gradually become the research hotspot in construction enterprises. How to identify, evaluate and looking for the root causes of the risks of becoming BIM technology development of enterprises and enterprises of architectural design should consider the problem.Using grounded theory on architectural design enterprise should BIM technology risk identification. First of all, the depth interview method to collect data, and in accordance with excerpts from interviews conducted initial encoding got 21" category"; secondly, according to the Strauss and Corbin proposed "the reason, phenomenon, situation and influence factors of behavior or interactive strategy results" model, through the" causal, temporal relations, semantic relation, situational relation, similarity relation and function relations of before one phase" will compile a conceptual category of organic connection, the three main categories of" risk"," risk conduction" and" risk"; and finally, by selectively encoding will generalize the core category and other categories of contact system, validation of the relationship between them, and the concept has not been developed to complete the process category.In this paper, the technology choice, human resources, technology application process management, industry standards and capital investment to five basic risk as a risk index, with 21 subdivision of risk factors as a level two risk indexes, established architectural design project applied BIM technology index system of risk factors included a total of 21 risk factors. By using the analytic hierarchy process to evaluate the risk factors, index.Use the ISM method of AHP to get the risk factors ranked in the top 10 indicators were risk factors of qualitative analysis, and then using the previously compiled matrix calculation program Matlab is used to carry out the matrix calculation, risk factor quantitative analysis, the analysis of the root causes of the risks is the technique of using difference and driving force of enterprise reform between the two, and no mutual influence. According to the calculated risk factor system and risk origin, proposed to establish a risk management culture, strengthening staff training and signing the acceptance stage risk control efforts, develop service dispute settlement mechanism and countermeasures.In conclusion, the risk factors are quantitative, qualitative description, and use the ISM method to find the risk factors of root, raise the risk factors countermeasures.