How do I extract a feature line from Corridor Civil 3d?

How do I export a feature line from Civil 3D?

In the drawing, click the corridor feature line. If you make an ambiguous selection, the Select A Feature Line dialog box is displayed. Select a feature line from the list. The feature line is exported as a polyline.

How do you create a surface from a corridor in Civil 3D?

To create corridor surface:

  1. Select corridor and open the corridor properties.
  2. In the Corridors Properties dialog box, click the “Surfaces” tab.
  3. Use the “Create a corridor surface” button and name the surface.
  4. Within the “Add data” section, set the “Data type” and “Specify code”.

How do you move a feature line?

Just select the feature lines you want to move, snap to the key point for relocating the feature lines, then type in “. Z” (no quotes). You are prompted to select for the z-coordinate, so snap to the same key point as before, and then snap to your desired new location.

How do I extract lines from a 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.
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How do you convert a polyline to a 3D polyline?

Use the Convert 3D To 2D Polylines command to convert 3D to 2D polylines. The new polyline will take on the elevation of the start point of the 3D polyline. Click Modify tab Design panel Convert 3D To 2D Polylines Find. Select the polyline(s) to convert.

How do you convert map features to polylines?

In the map frame, right-click one of the selected polygon features and click Copy. Right-click the selected features again and click Paste. In the Paste dialog box, select the polyline shapefile as the Target and click OK.

How do you make a corridor datum surface?

Exercise 1: Creating Corridor Surfaces

  1. Open Corridor-5a. …
  2. In the drawing, select the corridor.
  3. Click Corridor tab Modify Corridor panel Corridor Surfaces Find.
  4. In the Corridor Surfaces dialog box, click Create A Corridor Surface to create an entry in the surfaces table.
  5. Change the surface name to Corridor – (1) Top.

How do you find the slope of a line in Civil 3d?

To List the Slope or Grade Between Points

  1. Click Analyze tab Inquiry panel List Slope Find.
  2. Select a line or an arc, or enter p to specify points.
  3. If you entered p, specify a starting point and an ending point for the line.

How do you change the surface elevation in Civil 3d?

To Change the Elevation of a Surface

  1. In Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Raise/Lower Surface. Note: TIN or grid volume surfaces do not support editing operations.
  2. Enter a positive value to raise the surface or a negative value to lower the surface.
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How do I add elevation to my feature line?

Click Home tab Create Design panel Feature Line drop-down Create Feature Lines From Objects Find. In the Create Feature Lines dialog box, select the Assign Elevations check box and click OK. In the Assign Elevations dialog box, enter an elevation in the edit box select the Elevation option and click OK.

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