Thanks geopave, but the 15% would be the cross slope of the housewalk. driving around my neighborhood i did see house walks make similar transitions but not as extreme as 15% but definitely steeper than the 2% allowed by ADA.
Does anyone know if there is a maximum cross-slope for non-ada walkways? I have a housewalk (3' wide) going from the front entry of a house to the house driveway(perpendicular to the driveway). The idea was to warp the sidewalk where it met the driveway. The driveway has a slope of 15% so the...
Does someone know or point me in the right direction on what would be the minimum length needed for a vertical curve where i have an algebraic difference of 5.8%? The road has a 15mph limit for a residential area on a military base in Hawaii (Oahu). The road also T's into a road with a 25mph...
Is a concrete cross gutter required at all intersections where run off is to pass through the intersection? Or if the run off will pass on its own due to a steep slope thru the intersection would the cross gutter be required? What is the main purpose of the concrete cross gutter?
