What is the slope range for outdoor ramps?

1 Answers
Amanda
07/30/25 1:30am
Outdoor ramps should have a slope no greater than 1:10 or 1:12. Width of entrance ramps for buildings: The width of entrance ramps for buildings should not be less than 1.20m. Width of indoor corridor ramps: The width of indoor corridor ramps should not be less than 1.00m. Width of outdoor pathway ramps: The width of outdoor pathway ramps should not be less than 1.50m. Slope of outdoor pedestrian pathway ramps: The slope of outdoor pedestrian pathway ramps should not exceed 1/16. Maximum longitudinal slope values for various road classes: Class I: 4,6; Class II: 5,7; Class III: 6,8; Class IV: 6,9.
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