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final-review 37
accesibility requirements
| Question | Answer |
|---|---|
| Ramp Grade less than | 8.3% |
| Ramp At least | 36 inch width |
| Ramp Must have | handrails on both sides |
| Ramp Twelve inches of length | for each inch of vertical rise |
| Ramp Handrails required for | a rise of six inches or more or for a horizontal run of 72 inches or more |
| Doorway Minimum | 32 inch width |
| Doorway Maximum depth | 24 inch |
| Threshold Less than | 3/4 inch for sliding doors |
| Threshold Less than 1/2 inch | for other doors |
| Carpet Requires | 1/2 inch pile or less |
| Hallway clearance | 36 inch width |
| Wheelchair turning radius (U-turn) | 60 inch width |
| Wheelchair turning radius (U-turn) | 78 inch length |
| Forward reach in wheelchair Low | reach 15 inches |
| Forward reach in wheelchair | High reach 48 inches |
| Side reach in wheelchair Reach over obstruction | to 24 inches |
| Bathroom sink Not less than | 29 inch height |
| Bathroom sink Not greater | than 40 inches from floor to bottom of mirror or paper dispenser |
| Bathroom sink 17 inch | minimum depth under sink to back wall |
| Bathroom toilet | 17-19 inches from floor to top of toilet |
| Bathroom toilet Not less than | 36 inch grab bars |
| Bathroom toilet Grab bars should be | 1 1/4 - 1 1/2 inches in diameter |
| Bathroom toilet 1 1/2 inch spacing between | grab bars and wall |
| Bathroom toilet Grab bar placement | 33-36 inches up from floor level |
| Hotel Approximately | 2% total rooms must be accessible |
| Parking space width | 96 inch |
| Parking space length | 240 inch |
| Parking space Adjacent aisle | must be 60 inches by 240 inches |
| Parking space Approximately | 2% of the total spaces must be accessible |