How do I add a feature line to a surface in Civil 3D?

How do you make a feature line into a surface?

Create your surface, go to definition_breaklines (right click), add breaklines give them a name, and select the feature lines. All done. Go to the Surface definition and add them a breaklines or select them, right click and select “Add to Surface as Breakline”.

Which object can create a feature line?

Create feature line from object: You can also create feature line from an object or convert them into to feature line. But the objects must be a Line, 3dpolyline, polyline, arc. When you use this option this will recognize these objects from Xref as well.

How do you copy a feature line in Civil 3d?

Using Clipboard Copy (Control+C) and Paste (Control+V) to copy your feature line will create a new site each time you paste the feature line. The clipboard copy acts similarly to a block insert- each instance is treated as copying the feature line AND the site.

How do you grade to an existing surface in Civil 3d?

On the Grading Creation Tools toolbar, click Select a Criteria Set. In the Select A Criteria Set dialog box, ensure that Basic Set is selected. Click OK. From the Select a Grading Criteria list, select Grade To Surface .

What occurs if two feature lines occupy the same site and intersect?

Feature lines in the same site can only have one elevation at a crossing point. If two feature lines approach within a tolerance distance of 0.0001, the points collapse to a single point.

How do I get Feature Line from Corridor?

To Extract Feature Lines From a Corridor

1. Click Home tab Create Design panel Feature Line drop-down Feature Lines From Corridor Find. …
2. Do one of the following: …
3. Use the options in the Extract Corridor Feature Lines dialog box to specify settings and to refine the selection of feature lines.

What are feature lines in Civil 3D?

Feature lines are 3D objects which can be used as grading footprints, surface breaklines, and as corridor baselines. About the Feature Lines Collection (Prospector Tab) Use the Feature Lines collection in the Prospector tree to manage feature line styles and layers.

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 create a grade infill in Civil 3d?

To Fill a Void Area in a Grading

1. Click Home tab Create Design panel Grading drop-down Grading Creation Tools Find.
2. Click the arrow next to . Click Create Infill.
3. Click the area that you want to fill. Valid areas that can be converted to infill are highlighted as you move the cursor over them.