基于BIM技术的医院室外管网正向设计应用

Application of BIM Technology in Forward Design of Hospital Outdoor Pipe Network

在南京医科大学第二附属医院室外管网工程中,采用了BIM正向设计。结合基于Revit的二次开发技术,实现了设计过程提质增效;分析了医院室外管网设计要求,制定了合理的设计方案;通过BIM可视化设计,有效避免了管线碰撞;对BIM成果进行三维数字报建及智能审查,实现了数字化成果管理;将三维成果进行二维表达,便于指导现场施工;利用施工协同管理平台,实现了基于BIM的多方协作。通过充分挖掘模型数据价值,为项目运营维护提供了基础,保障了智慧城市BIM数据来源的可靠性。

BIM technology was applied in forward design of outdoor pipe network of the Second Affiliated Hospital of Nanjing Medical University.Based on secondary development technology of Revit,the design process was improved in quality and efficiency.Design requirements of the hospital outdoor pipe network were analyzed,and a reasonable design plan was proposed.Pipeline collision was effectively avoided through BIM visual design.Digital results management was realized through three-dimensional digital application and intelligent review of BIM results.The three-dimensional results were expressed in two dimensions to facilitate the guidance of on-site construction.Multi-party collaboration based on BIM was realized by using the construction collaborative management platform.By fully tapping the value of model data,it provided a foundation for project operation and maintenance and guaranteed the reliability of BIM data sources in smart cities.