Hi.
I'm unable to find a topic on following issue, which seems to be quite easy, but...I'm designing in OpenRoads and in template there is a simple gravel layer - 20 cm high with rooftop type crosslopes - 4% each. As I create the superelevation, for example, for surface left edge, to elevate and in full superelevation I have onesided crosslope (4%), the left side's subrgade line still is rooftop type - 4% each. How do I make the subgrade line to follow surfaces left edge? I would like it to follow as red line in the sketch.
Thanks.
How are your points defined for the subgrade? By the way your template is behaving I am assuming the the subgrade point is set as a distance & slope from the center point.
Microstation CONNECT 10.17.00.209
ORD CONNECT 2021 R1 10.10.1.3
Microstation v8i SS 10 08.11.09.919
Power InRoads v8i 08.11.09.615
ProjectWise 10.0.3.453
Constraining your subgrade points to the surface points (which are controlled by the superelevation point control) should make it work. For example, a subgrade point would be constrained horizontal = 0 and vertical = subgrade depth.
Guys, thanks!
I defined that subgrade edge follows surface edge by constant "h" value as well as slope is defined to follow surfaces edge's point. I attach printscreen. Is there any more efficient way? Or can these definitions compromise me any way?
P.S.I do appreciate Your effort for quick response. Respect!
You need an additional subgrade point constrained to cela_mala (horizontal = 0, vertical = h). Then grants_apaksa will be constrained to this new point (horizontal = x, vector-offset between ass_grants_apaska and the new point with a value of 0).
Additionally, the subgrade points do not need to have superelevation flag checked.
Thanks. I almost got You, but not quite. May I ask You to show it graphically...?