基于BIM云平台的城市轨道交通施工安全风险管理研究

Safety Risk Management of Urban Rail Transit Construction Based on BIM Cloud Platform

为了提高城市轨道交通工程施工的安全风险管理效率和有效性,本文提出了构建基于BIM城市轨道交通施工安全风险管理的云平台信息系统,对该平台信息系统的框架,功能和管理流程等方面进行了阐述。最后,以天津一条城市轨道交通线为例,进行风险源管理实证研究和部分模拟研究,使传统的二维安全管理向以BIM技术为基础的三维协同方式转变,体现了对城市轨道交通施工安全风险识别与预警的可行性和优越性。

In this paper, in order to improve the level of safety management early-warning technique and safety control of urban rail transit construction, the safety-risk-management information system for urban rail transit construction based on BIM is presented, and such aspects as system architecture, system function, and process of implement are addressed. Finally, this paper takes a city rail transit line in Tianjin as an example, simulates and carries out some empirical research through this platform. It is shown that the platform has realized the transition from the traditional 2D security management to 3D collaborative mode based on BIM. And the paper proves the feasibility and superiority of safety management early-warning technique and safety control of urban rail transit construction.