Public toilet design criteria for users with walking disability in conjunction of universal design paradigm

Abstract

This research aims to investigate problems and prospects leading to universal public rest room design for the mobility impaired to facilitate their accessibility and usability in the Thai anthropometric and behavioral contexts. The research examines the spatial barrier, the extent of mobility constraints, user's behavior, and the needs for enabling environment. By means of BME testing, the research endeavors to derive the spatial and dimensional solutions. Areas of interest to be explored include circulation areas for rest room access, major activity areas around the toilet bowl and lavatory, and spatial/height measurements for face/hand washing and teeth brushing activities.