SAC-Needs help creating custom subassembly

[marko.prpic]

Hi everyone!

I'm trying to come up with solution to my problem, but after several days I have to admit I'm quite lost.

Here picture of what I'm trying to do (I will try my best to explain as English in not my first language, and I don't know some terms):

Conditions: In fill situations, if EG slope is more than 20deg, cut steps below for stability (blue line). Steps slope and length has variable values. These steps should be made from end of fill slope till crossing of EG and lane bottom layer (Datum), or if lanes are above ground, from one daylight to another.

Problems:

1. loop geometry isn't working if trying to loop with negative Delta X (subassembly is right side)

2. insertion point is at the beginning of magenta line - how to find intersection from EG and Lane datum, or point of daylight on left side?

Is it even possible what I'm trying to do, or is there some out-of-box subassembly that can do what I'm trying here?

Daylight is custom subassebmly, and these steps are part of it.

Thanks!

BR,

Marko

[AllenJessup]

This video covers some of the steps to control benching. I don't know how to do it in subgrade. You may have to use codes.

https://www.youtube.com/watch?v=ceUew3G58_M&t=393shttps://www.google.com/search?q=benching+in+civil+...

[marko.prpic]

Thanks for reply!

I checked video, but I couldn't learn anything from it, that would help me (unless I'm missing something)?

BR

Marko

[AllenJessup]

You're probably not missing anything. I wasn't sure one way or the other. Thought it was worth a try. Hopefully someone with more experience with subassemblies will be able to give you the answer.