You asked: How do you create a surface in autocad civil 3d?

How do you make a surface in AutoCAD Civil 3d?

Exercise 1: Creating a TIN Surface

  1. Click New.
  2. In the Select Template dialog box, browse to the tutorial folder. …
  3. Click Home tab Create Ground Data panel Surfaces drop-down Create Surface Find.
  4. In the Create Surface dialog box, for Type, select TIN surface . …
  5. In the Properties table, specify the following parameters: …
  6. Click OK.

How do you create a triangle from surface area in Civil 3d?

On the Prospector tab of the Toolspace, right-click on Surfaces and select >> Create Surface.

  1. Confirm that TIN surface is selected as Type.
  2. Select the desired Surface layer and Style.
  3. Click > to close the Create Surface dialog box.
  4. On the Prospector tab of the Toolspace, expand the Surfaces node.

How do I create a section view in AutoCAD Civil 3d?

To create a section view

  1. Click Home tab Profile & Section Views panel Section Views drop-down Create Section View Find.
  2. In the Create Section View wizard, click Create Section View to accept location, style, offset, elevation, display, data band, and volume table defaults.

How do I make a surface feature line?


  1. Right-click a feature line Add To Surface As Breakline. Note: If there are no surfaces in the drawing, you are prompted to create one.
  2. In the Select Surface dialog box, select a surface, and click OK. Or, select the Add button to create a new surface.
  3. In the Add Breaklines dialog box, specify the breakline options.
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How do you make a surface with points?

  1. From Home ribbon, click Points > Convert AutoCAD Points.
  2. Select point on the screen to create COGO points. …
  3. Create a surface by clicking Create Surface from Surface tool in the Home ribbon.
  4. Select desired settings and click OK to create empty surface where point can be added.

How do you view the surface in Civil 3d?

To Edit and View the Surface Definition

  1. In Toolspace, on the Prospector tab, expand the Surfaces collection, right-click the surface, and click Properties.
  2. In the Surface Properties dialog box, click the Definition tab.
  3. To edit the general build information, expand the Build group and edit the values.

What is a surface in Civil 3d?

A surface is a three-dimensional geometric representation of an area of land, or, in the case of volume surfaces, is a difference or composite between two surface areas. Surfaces are made up of triangles or grids, which are created when Autodesk Civil 3D connects the points that make up the surface data.

How do I create a profile in Civil 3d?

Use the Draw in Profile View option to display the profile in the drawing. Click Home tab Create Design panel Profile drop-down Create Surface Profile Find. In the Create Profile from Surface dialog box, in the Alignment list, select the horizontal alignment to use for the profile.

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