Abstract：Starting from the cause of pumping station accidents, aiming at the shortcomings of traditional risk identification methods and processes, a BIM-based risk identification method is proposed. According to the different identification methods of risk factors in BIM, it is divided into static and dynamic information types,the process of extracting and judging model attribute parameter information is designed, at the same time, based on the three-dimensional visualization model, using Visual Studio 2017 development platform, using C # the secondary development of Revit is implemented to extract the specific attribute parameters of the 3D model. The safety knowledge base is constructed through the standard article analysis method, and the extracted BIM attribute parameters are compared with the standard safety knowledge in the safety knowledge base, so as to realize the automatic identification and visual output of static risk factors in the safety knowledge base,using SQL language to query related risk factors and preventive measures, and using Navisworks to realize the identification of dynamic risk factors. Taking the identification of the opening and scaffolding of a pumping station as an example, the feasibility of this method is analyzed, which is of important reference significance for optimizing construction safety planning and making up for the lack of safety risk knowledge of safety ma-nagers.
袁志美,周兰庭*,徐长华. 基于BIM的泵站施工安全风险辨识与应用[J]. 排灌机械工程学报, 2020, 38(2): 157-162.
YUAN Zhimei,ZHOU Lanting*,XU Changhua. Risk identification and application of pumping station construction safety based on BIM. Journal of Drainage and Irrigation Machinery Engin, 2020, 38(2): 157-162.
