Comparing three <scp>XR</scp> technologies in reviewing performance‐based building design: A pilot study of façade fenestrations

Zhao, Shenghuan; Ni, Yaxue; Dong, Guozheng; Tian, Jianglan; Chen, Yulin

doi:10.1002/cav.2139

Cited by 2 publications

(2 citation statements)

References 77 publications

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“…Façade fenestration geometries and indoor illuminance simulations were assessed by 120 students and architects with task performance and engagement level. The authors resulted MR is more suitable than AR and VR for the aim of the study [54]. Castilla et al (2023) investigated the effects of different illuminance conditions in a classroom on university students' memories in VR.…”

Section: Literature Reviewmentioning

confidence: 99%

Evaluation of Occupants’ Visual Perception in Day Lit Scenes: A Virtual Reality Experiment

Mirdamadi

Zomorodian

Tahsildoost

2023

Journal of Daylighting

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Daylight improves indoor environmental quality, the physical and mental health of occupants, and their efficiency. Research in the area of human-centric lighting that considers the visual and non-visual effects of light on human vision, have focused on examining human visual perception in response to a wide variety of lighting aspects. To investigate the effect of surface materials, window size, and shading patterns on participants’ evaluation of brightness, daylight distribution, contrast, and satisfaction with view, a virtual reality experiment is implemented in a university classroom. Moreover, responses are compared with metrics (i.e., RAMMG and illumines level) to evaluate their performance and robustness. Thirty-three subjects evaluated thirteen immersive virtual environments (IVEs) with different glazing visible light transmittance, reflectance coefficient of surfaces, window to wall ratio, number of windows, and shading geometry using a Likert-type scale survey. The results indicated that participants’ evaluation of brightness is influenced by reflection coefficient of the surfaces and WWR. While daylight distribution is affected by number of windows and shading geometry in addition to other studied parameters. Based on the subjects’ responses the contrast is only affected by reflection coefficient of the surfaces. Their satisfaction with amount of outside view is also influenced by WWR and number of windows. Moreover, based on statistical results defining a specific range of acceptable contrast based on the RAMMG metric is not suggested, and users' evaluation depends on the surface material in addition to the reflection coefficient of them. Furthermore, the level of lighting perceived by people is affected by materials and their color (beside the reflection coefficient of the surfaces), number of windows (even with similar WWR), and shading pattern (even with the same aperture ratio) as well as the glazing visible light transmittance.

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Section: Literature Reviewmentioning

confidence: 99%

Evaluation of Occupants’ Visual Perception in Day Lit Scenes: A Virtual Reality Experiment

Mirdamadi

Zomorodian

Tahsildoost

2023

Journal of Daylighting

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“…With the advancements in computer graphics and simulation technology, virtual reality (VR) technology has been applied in the field of architecture, and extended reality (XR) is the collective term for virtual reality (VR), augmented reality (AR), and mixed reality (MR) [21]. Shenghuan Zhao et al [22]…”

Section: Applications Of Extended Reality (Xr)mentioning

confidence: 99%

The Application and Prospects of Digital Visualization in Urban Public Building Space Design

Liang,

Sharudin

2023

WJET

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With the development and innovation of digital information technology, digital visualization plays an increasingly important role in the design of urban public building spaces. This paper explores the application of digital visualization technology in the design of urban public building spaces and looks ahead to future trends. Firstly, it analyzes the challenges in the design of urban public building spaces, including extensive professional involvement, complex functional layout requirements, rational emergency evacuation routes, multidimensional analysis of architectural spatial environments, and appropriate selection of decorative materials. Next, it introduces the applications of digital visualization technology in showcasing visual design and expression, optimizing spatial functional layouts, enhancing the rationality of evacuation routes, analyzing dynamic environmental impacts and energy consumption, and improving the effectiveness of material selection in the design of urban public building spaces. Lastly, it discusses the prospects of extended reality (XR) technology, interactive design using data platforms, and AI technology in the design of public building spaces. It is hoped that this paper provides inspiration and reference for the deeper application of digital information technology in the field of architecture.

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Comparing three XR technologies in reviewing performance‐based building design: A pilot study of façade fenestrations

Cited by 2 publications

References 77 publications

Evaluation of Occupants’ Visual Perception in Day Lit Scenes: A Virtual Reality Experiment

Evaluation of Occupants’ Visual Perception in Day Lit Scenes: A Virtual Reality Experiment

The Application and Prospects of Digital Visualization in Urban Public Building Space Design

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