How can the architectural design of public buildings be improved for Visually Impaired people?

Abstract

The aim of this paper is to identify issues that visually impaired (VI) people face in public buildings and, where possible, suggest design solutions. Research methods involved interviewing VI individuals with varying levels of vision, to gain first-hand insight into their experiences within public buildings. Several discussed issues included the importance of multi-sensory design and the observation that acoustic features can lead to disorientation. The paper considers use of lighting, importance of design consistency, and benefits of natural light and hindrance of glare. It emphasises the importance of contrast, to distinguish between features, around doorframes and on the nosing of stairs, and use of staircase tactile indicators and extended handrails, to improve safety. The paper also highlights the importance of consulting VI individuals to make use of their embodied expertise in a co-design process, to hopefully help make public buildings more accessible to VI people.