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Help with Conditional Cut or Fill Assembly

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Message 1 of 6
Anonymous
2989 Views, 5 Replies

Help with Conditional Cut or Fill Assembly

I trying to understand how to use the Conditional Cut or Fill Assembly, but There must be something I don't get.

Can someone walk me thru on how to use this assembly in a fill situation using the following criteria:

Slope to surface at 3:1 only within 25 feet only

otherwise slope to surface at 1.5:1

 

I imagine this fairly simple but I just don't get it.

 

TIA,

 

Paul

5 REPLIES 5
Message 2 of 6
KMercier_C3D
in reply to: Anonymous

There is a screencast in this past post that might help give you some guidance on your use of the conditional cut/fill subassembly: LINK



Kati Mercier, P.E. | LinkedIn | AutoCAD Civil 3D Certified Professional
Pronouns: She/Her
Co-author of "Mastering AutoCAD Civil 3D 2013"
AU2019 Speaker::: CES321590: Analyze and Revise Existing Subassembly Composer PKT Files for AutoCAD Civil 3D
AU2017 Speaker::: CI125544: Analyze and Devise in Subassembly Composer
AU2012 Speaker::: CI3001: Reverse Engineering with Subassembly Composer for AutoCAD Civil 3D
AU2011 Speaker::: CI4252: Create Subassemblies That Think Outside the Box With Subassembly Composer for AutoCAD® Civil 3D®

Message 3 of 6
Jeew-m
in reply to: Anonymous

Dear Friend,

In addition to the above video this one is also helpful.

 

 

Thanks



Jeewana Meegahage
Design Engineer
Autodesk Civil 3D Tutorials
Facebook | YouTube | LinkedIn







Message 4 of 6
marlon32peroti
in reply to: Anonymous

Rather than a single  assembly alone  use gradings , create a feature line on the edge of the assembly's firts slope  en run the second slope as a grading. 

Message 5 of 6
Anonymous
in reply to: Jeew-m

I've been trying to follow along with your video. I get hung up trying to understand how these SA's work.  Here are a few screenshots of what I have so far. My first attempt here is trying to get a slope to daylight at a 3:1 slope within 37' of my alignment.  You can see from my section view that the slope cuts right thru the existing ground and daylight at the 37' mark.

 

Capture2.JPG

 

I thought conditional cut & fill SA tests if the slope hits the existing grade within a distance of 37' at 3:1 it should stop there?

Capture1.JPGCapture3.JPG

 

What don't I understand????

 

 

Thanks,

 

Paul

Message 6 of 6
Anonymous
in reply to: Anonymous

Doh!!!  I'm sorry.. I see that this is working correctly. The slope of my Daylight line is at 1:5 and not 3:1.

 

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