Hello Friends,
Need help in figuring out the Pivot method for 4Lane/6Lane or 8Lane Carriageway with depressed median having cross slope (Normal Camber) outward from the depressed median (refer the attached image)
I tried 'Divided Inside' as well as 'Centerline', both gave a wrong superelevations.
As per the Design the Curve Radius is 2600m with 100kmph Design Speed, So no SE. The LHS Curve showing unidirectional slope of 2.5% towards RHS. SE Color is Yellow on both sides.
The RHS Curve showing unidirectional slope of 2.5% towards LHS. SE Color is Green on both sides.
Note: 1. The SE flags were all in place, since the Depressed median template was modified from the India kit.
2. When I tried undivided carriageway with Pivot Method as 'Crown' the SE were correct. So I guess the Pivot method is something I need to check.