Height Curb
this machine slip casts concrete curb integral gutter
when designing curbed roadway, engineers specify reveal or lip . reveal height of section visible (revealed) above road surface. typical reveals in 4 8 inches (100 200 mm) range. curbs @ handicapped curb cuts (or kerb ramps , example in australia) should have no reveal, although americans disabilities act guidelines permit 0.25 inches (6.4 mm) of vertical reveal.
most curb extends down ground below pavement surface, improve stability on time. total height, including buried portion, 16 inches (410 mm).
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