Volume calculation limited to corridor

[m.kolek82]

Hi. I'm new in C3d and I've problem to calculate earthworks volume. I've got an EG surface which is simple ground surface. I've also earthoworks surface. When I create material list I  add those two surfaces to calculation. Is there an option to calculate volumes based on thist two surfaces but limited to corridor? I add drawing to display what i want to do. Sorry if there was similar problem but I couldn't find it.

[Jeew-m]

Dear friend,

Do you have boundaries applied to final corridor top and bottom surfaces. If you do that you will get which you want.

Thanks 

[m.kolek82]

I do have boundaries and still it calculate total volume of earthowork, not limited to corridor. Maybe I did something wrong, but I followed tutorials (I have complicated assembly done by myself and a lot of offset alignements).

[m.kolek82 · Accepted solution]

Problem SOLVED. I didn't know that I can add third surface to material list :). 2 days of trying almost everything and some simple thing defeat me 🙂 Thx for answer anyway.