Author(s)

Xuexin Hong, Longfei Zheng

Corresponding Author

Xuexin Hong

ABSTRACT

Thanks to the promotion of construction industrialization, BIM has been widely used in architectural planning and design, coordinated layout of pipelines, visualization and virtualization, etc., but its application in wind environment is rare. In this paper, Autodesk Revit is used as a 3D design platform to create hospital BIM model. In the process of modeling with Revit software, the building information model is defined by adding object elements and modifying parameters. The results show that the wind speed in winter in the patient area around the building does not exceed 4.0m/s, which does not affect the comfort requirements of patients; According to BIM model and building codes and standards, BIM simulation and reliability evaluation methods of building wind environment are established. The research results show that the method of interactive application based on BIM model can achieve good results in simulating indoor wind environment in hospitals, and through the interactive connection of models, BIM technology can be effectively used as an auxiliary reference and optimization design for designers in hospital planning stage.

KEYWORDS

Bim, Hospitals, Indoor wind environment, Simulate