The pedestrian ramp features a maximum slope of 1:12 and requires a minimum width of 5 feet per plans. A 2-foot detectable warning pad compliant with ISPWC SD-712 is positioned at the base. The assembly transitions to a 3-foot minimum landing pad with a maximum cross slope of 2 percent. The concrete curbs transition from a 6-inch vertical curb to flush with the landing pad.
1:12 MAX 5' MIN PER PLANS 2' DETECTABLE WARNING PAD PER ISPWC SD-712 PEDESTRIAN RAMP 3' MIN LANDING PAD WITH MAX 2% CROSS SLOPE 2' 2% MAX CROSS SLOPE 6" VERTICAL CURB CURB FLUSH WITH LANDING CURB FLUSH WITH LANDING 6" CURB 5'
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