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Curb Cut Diagram的图片

  1. Wikipedia
    https://en.wikipedia.org › wiki › Curb_cut

    Curb cut - Wikipedia

    • A curb cut (U.S.), curb ramp, depressed curb, dropped kerb (UK), pram ramp, or kerb ramp (Australia) is a solid (usually concrete) ramp graded down from the top surface of a sidewalk to the surface of an adjoining street. It is designed primarily for pedestrian usage and commonly found in urban areas where pedestrian activity is expected. In comparison with a conventiona… 展开

    History

    Historically speaking, footpaths were finished at right angles to the street surface with conventional stepped curb treatments. Their introduction to help people pushing prams dates back at least as far as the 1930s in the UK. … 展开

    Users and uses

    Curb cuts placed at street intersections allow wheelchair users, baby carriages, toddlers on tricycles etc., to move onto or off of a sidewalk with less difficulty. Many curb cuts also feature tactile paving, a pattern of circular bumps t… 展开

    Other applications

    A wider curb cut is also useful for motor vehicles to enter a driveway or parking lot on the other side of a sidewalk. In the UK this is commonly referred to as a 'crossover'.
    Smaller curb cuts may be used along streets, parking … 展开

    How wide should a curb cut be?
    In lower- and medium-density residential districts, the maximum width for a curb cut is 10 feet; 15 feet for paired curb cuts. There must be a minimum width of 16 feet between curb cuts to ensure adequate curbside parking. See Diagram in #9 below. 9. Designated Parking Area (Driveway, Parking Areas, etc.)
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    How wide should a curb cut be?