ANSI A117.1 (Accessible and Usable Buildings and Facilities)

ANSI A117.1 is a standards document that sets guidelines for designing buildings and facilities to be accessible and usable by everyone, including people with disabilities. It ensures features like entrances, doorways, restrooms, and other elements are designed to accommodate mobility aids such as wheelchairs and provide clear, safe pathways. The standard promotes equal access, safety, and independence, helping architects and builders create environments that are inclusive and compliant with legal requirements, such as the Americans with Disabilities Act (ADA). Essentially, it defines how to make buildings functional and accessible for all users.