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United States · ADA · Illustrated standards guidance

Clear floor space and turning space

Illustrated guidance on wheelchair clear floor spaces, approaches, alcoves and turning spaces around interior fixtures and furniture.

AccessibilityAnthropometry & ergonomicsStairs & circulation
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U. S. ACCESS BO ARD TECHNI C AL G UI DE Clear Floor or Ground Space and Turning Space This guide explains requirements in the ADA Standards for clear floor or ground space and turning space. Clearances are required at accessible elements, fixtures, and controls so that people with disabilities, including those who use wheelchairs, can approach and use them. The standards also address maneuvering space for wheelchair turning. Provisions throughout the standards reference these basic “building block” requirements. Clear Floor or Ground Space [§305] Sufficient clear floor or ground space is required at accessible controls, operable parts, drinking fountains, lavatories and sinks, ATMs and fare machines, appliances, beds, and other elements. Provisions for these elements apply the clear floor or ground specifications in 305. Clear Floor Space at Elements Clear floor space is required at each accessible element, including storage cabinets, drinking fountains and other fixtures, and electrical outlets. Clear floor spaces can overlap where elements are in close proximity.

Edition and local adoption determine which requirements apply. Use the publisher’s document for the complete clauses, diagrams and amendments.