Architectural Space Experience And Evaluation Based On Immersive VR Technology

With the rapid development of technology,more and more technologies are applied to the construction field.Among them,the computer technology represented by immersive VR(Virtual Reality)is more and more widely used in the construction field,and its immersiveness and Perceptual and autonomous features make immersive VR technology uniquely superior to traditional architectural space experiences and evaluation media.With the help of immersive VR technology,the architect can “walk into” the virtual building model through virtual reality equipment for the first time.Before the building is completed,it can more intuitively predict the appearance of the building after the building is completed.Materials,light and shadow,etc.have a deeper understanding.Compared with traditional architectural design media such as text,graphic,physical,and video,immersive VR technology provides new means and ideas for architects' architectural space experience and evaluation methods.This paper combines theoretical research and experimental research,comprehensive architecture,computer science,psychology and other theories,combined with domestic and foreign research results on immersive VR technology and architectural space experience and evaluation,first expounds the traditional architectural space experience and evaluation.The construction media,through the elaboration of the historical evolution of traditional architectural media,leads to the immersive VR technology of this paper.Secondly,it analyzes the necessity,feasibility and applicability of the introduction of immersive VR technology into the experience and evaluation of building space: it puts forward some problems in the construction life cycle and architecture education in the necessity analysis;The introduction of VR technology into the experience and evaluation of building space puts forward the theoretical basis and analyzes the advantages and potentials of immersive VR technology.In the applicability analysis,it studies the operational changes brought by the immersive VR technology to the existing building space experience and evaluation.New application scenarios.Thirdly,it is proposed that immersive VR technology can be used as a supplement to the traditional evaluation techniques of architectural space.Finally,based on the previous theoretical analysis and research,through experiments to study how to apply immersive VR technology to the experience and evaluation of architectural space.On the experimental framework,the construction space experience and evaluation experiments were carried out on the case plan,the case comparison plan,and the case real environment.The walking trajectory,walking speed and psychological data were selected as research indicators on the building space evaluation index.The experimental data of virtual environment based on immersive VR technology is compared with the experimental data based on real physical environment,and the corresponding conclusions and design strategies are obtained.The immersive VR technology can be better applied in the experience and evaluation of building space.The research provides practical and theoretical basis,and provides a new way of thinking and means for scholars to study the architectural space in the future.