Best answer: How do I join two surfaces in Civil 3D?

How do I merge two surfaces in Autocad?

Combine several surfaces into one new surface

1. Click the Combine Surfaces icon, or choose Surfaces > Combine Surfaces from the tool palette.
2. Pick the surfaces you want to combine. …
3. When you have picked all the surfaces you want to combine and the boundary is green, click Go.

How do I paste a surface into another surface Civil 3D?

To Paste Surfaces

1. In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Paste Surface. …
2. In the Select Surface To Paste dialog box, in the list of surfaces, select the surface that you want to paste into the current surface, and click OK.

How do you create an existing and proposed surface in Civil 3D?

Go to the Prospector tab in Toolspace and right click on Surfaces, select Create Surface. Alternatively, you can type CREATESURFACE at the command line.

How do you join 3D objects in Autocad?

To Join Objects

1. Click Home tab Modify panel Join. Find.
2. Select a source object or select multiple objects to join together.
3. Valid objects include lines, arcs, elliptical arcs, polylines, 3D polylines, and splines.

How do I add surfaces to Alias?

Join (attach) two curves or surfaces together

1. Choose Object Edit > Attach > Attach .
2. Pick the first curve, or an edge of the first surface.
3. Pick the second curve, or an edge of the second surface. For surfaces, if an edge is obscured you can click the closest isoparametric curve.

Can you copy and paste a surface in Civil 3D?

In the drawing area, select the surface, right-click, click Basic Modify Tools Copy. At the command line, you are prompted to specify a base point for the surface.

How do I copy a surface in CAD?

In the drawing area, select the surface, right-click, click Basic Modify Tools Copy. At the command line, you are prompted to specify a base point for the surface. Pick an insertion point in the drawing area.