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Sloped building pad cutting into topogaphy

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grantkjones
466 Aufrufe, 11 Antworten

Sloped building pad cutting into topogaphy

Hi, is there a way to have a sloped building pad be level at the bottom and sloped at the top?  currently they are a set thickness(depth) and dive into the existing topo, so if it was IRL they would be excavating a bunch out then filling it back in immediately. Thanks.

grantkjones_0-1655248740586.png

 

in.  

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barthbradley
als Antwort auf: grantkjones

What about two BPs - one sloped and the other not?  

 

BP614.png

Nachricht 3 von 12
grantkjones
als Antwort auf: barthbradley

Not sure I follow sorry mate

Nachricht 4 von 12
ToanDN
als Antwort auf: grantkjones

Flat building pad below + Sloped floor above. 

 

ToanDN_0-1655250053360.png

 

 

Or a thick building pad with a sloped void.

 

ToanDN_1-1655250136568.png

 

Nachricht 5 von 12
barthbradley
als Antwort auf: grantkjones


@grantkjones wrote:

Not sure I follow sorry mate


 

Image above help?  

Nachricht 6 von 12
grantkjones
als Antwort auf: ToanDN

Ah, got it, void did the trick, thank you.

Nachricht 7 von 12
barthbradley
als Antwort auf: grantkjones


@grantkjones wrote:

Ah, got it, void did the trick, thank you.


 

Don't you want to slope the earth under the pad?  

 

 

....more cost-effective, but whatever.  

Nachricht 8 von 12
grantkjones
als Antwort auf: barthbradley

Yeah images did help thanks, for some reason when I replied originally they weren't showing up.  Void cut was the go for me.   

Nachricht 9 von 12
grantkjones
als Antwort auf: barthbradley

I wanted to avoid the building pad diving down into the existing earth.  The site is being filled up above flood level (the green hatched section).  I'm using the building pad to show the fill. When I sloped the building pad from new fill level down to existing, it kept its thickness parallel instead of grading off to nothing at the bottom.  Essentially I wanted the building pad to create a triangle in section view but it wasn't.  Using the void cut to create the slope sorted it. 

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barthbradley
als Antwort auf: grantkjones


@grantkjones wrote:

 I'm using the building pad to show the fill.

 

To calculate fill?  If so, there's another way you can get there in Revit.  

 

Topo Cut-Fill 614-2.png

 

Nachricht 11 von 12
grantkjones
als Antwort auf: barthbradley

Not specifically to calc fill, but that would be handy. It was more for when I cut a section I don't have to do too much to it in terms of linework, filled regions etc. How are you doing it in these pics?
Nachricht 12 von 12
barthbradley
als Antwort auf: grantkjones


@grantkjones wrote:
Not specifically to calc fill, but that would be handy. It was more for when I cut a section I don't have to do too much to it in terms of linework, filled regions etc. How are you doing it in these pics?

 

With 2 Building Pads, as mentioned above. Topo fill is a by-product of creating the pads.  If pads are above the Toposurface, then Revit fills the in-between space with dirt, so to speak.  All quantifiable.    

 

BldgPad614.png

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