Safety First: A Look at Tactile Warning Systems

A Look at Tactile Warning Systems SAFETY FIRST What is the ADA? Americans with Disabilities Act Acknowledges and protects the civil rights of people with disabilities Originally passed Amended in in 1990 2008 What Are Tactile Warning Systems? Truncated dome tiles that provide warning of curbs and other path changes to visually impaired pedestrians Detectability Pedestrians must The sound of a feel the change in pedestrian's cane terrain underfoot sweeping over the warning system must alert him or her to the change Uniform safety colors serve as a warning Safety yellow is highly visible, even to persons with little vision Slip-resistance 0.8 static coefficient of friction required on ramps Truncated domes have a matte finish to meet this requirement Matte Gloss Water absorption of less than 0.20% Stability Made of advanced Truncated carbon fiber domes are reinforced reinforced with composite fiberglass Not affected by extreme temperatures or UV rays According to ADA Accessibility Guidelines, truncated domes 0.9" in diameter 0.2" I must be: high Dome spacing does not interfere with wheelchair use Spaced 2.35" apart Visually contrasting with surrounding surfaces Light on dark Dark on light O Tactile warning surfaces are required at: Transit platform Curb ramps Doors to edges since 1991 since 2001 hazardous areas Stairways Hazardous Reflecting pools vehicular areas Sources: Infographic Provided By: http://www.adatile.com/pdf/Cast%20ln%20Place%20Repla ceable%20Tactile%20Specifications.pdf ADA http://www.access-board.gov/adaag/html/adaag.htm http://www.accesstile.com/government/regulations/ADA-ac cessibillity-guidelines-Ir.pdf ADA SOLUTIONS, INC. http://www.adatile.com/faq.php www.adatileblog.com