This accessible curb ramp detail indicates concrete paving with a minimum thickness of 4 inches and a maximum slope of 8 percent. Truncated domes are provided per SPPWC 111-5 with a 1.5 percent slope. The ramp features a 5-foot minimum width and a 3-foot minimum depth, with a 12-inch wide border featuring 1/4-inch grooves at approximately 3/4-inch on center. The surface is finished with a transverse broomed texture.
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