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�MyBui tdi ngPermit .com a service of eCityGov.net Construction Tip Sheet 13 Guards ❑ Landings or Ramps: Provide guards for portions of landings or ramps that are more than 30 inches measured vertically to the floor or grade below at any point within 36 inches horizontally to the edge of the open side. (IBC 1015.2) ❑ Height: Guards must be a minimum of 42 inches in height measured vertically from the surface of the ramp, except within individual dwelling units in Group R2 or R3, guards may be 36 inches in height above the adjacent walking surface. (IBC 1015.3) 60"min. 60" min. landing ramp run Ihnding ,c E F _ t ramp ramp run run 36"min 4Werivrj 36" min-Iirttericrr) r) ) Ramp Layout Dimensions Landings ❑ Surface: Ramp surfaces shall be stable, firm and slip resistant materials securely attached. ❑ Drainage: Exposed exterior ramps and their approaches shall be constructed to prevent the accumulation of water on walking surfaces. (IBC 1012.7.2, ICC 405.10) ❑ Intermediate Landing: Ramps shall have landings at the top and bottom, points of turning, entrance, exits, and doors and at least one intermediate landing for each 30 inches of rise with a minimum dimension of 60 inches in the direction of the ramp run. (ICC 405.7.3) ❑ Change of Direction: Ramps that change direction at landings shall have per ICC 405.7.4: o Landings sized to provide a 60 inches by 60 inches space for changing direction, or o A T-shaped intersection 60 inches long by 36 inches wide (interior) or 48 inches(exterior). ❑ Width: The minimum width of the landing shall be the width of the widest ramp adjoining the landing. (IBC 1012.6.2, ICC 405.7.2) ❑ Cross Slope: Landings shall not have a cross slope steeper than 1 unit rise to 48 units run. (IBC 1012.6.1, ICC 405.7.1) ❑ Doors: Maneuvering clearances for doors may overlap the landing area where doorways are adjacent to the ramp. (ICC 405.7.5) March 5,2024 MyBuildingPermit.com I Accessible Ramps and Landings 2 KityGov.net 2005^oCiyGOVManco