The implementation of BIM combined with VR technology can be described as a design process that begins with initial building concepts, evolves through detailed building information, and culminates in an immersive virtual user experience. The design workflow can be summarized in seven key steps:
First, the copywriting planning stage involves developing the project proposal by leveraging creativity and logical analysis to outline the project’s concept. Second, based on this initial plan, preliminary sketches are created and a BIM model is constructed following the schematic design. Third, the BIM plugin is installed to export the BIM model into a format compatible with VR software.
Fourth, the BIM model scene is rendered, and interactive VR animations are programmed, enabling users to explore the virtual environment through a headset device. Fifth, multiple stakeholders collaborate within the VR scenes to continuously refine and optimize the models and environments.
BIM+VR technology integrates BIM model data as a foundation while using VR to build virtual scenes that effectively visualize and communicate design concepts. Currently, BIM adoption in China is still developing, with policies and standards for BIM technology remaining incomplete. Moreover, BIM models are not yet widely accepted as official deliverables for design outputs.
Introducing BIM and VR technologies into the project design stage aims to enhance traditional CAD design methods by optimizing original design schemes. By improving the delivery of design results through BIM models rather than CAD alone, this approach addresses CAD’s limitations in management, conceptualization, innovation, information integration, and process efficiency. Ultimately, this advancement significantly benefits design visibility, consistency, information accuracy, and cost estimation during the design phase.
Must log in before commenting!
Sign Up