Autodesk CIVIL3D Tutorial - Page 407

9 In Toolspace, on the Prospector tab, expand Sites ➤ Site 1. Select the Feature Lines collection. Notice that the three feature lines you created are displayed in the list view. You can use this box to edit the feature lines' name, style, and layer, and view other properties of all the feature lines. To continue this tutorial, go to Exercise 2: Assigning Feature Line Elevations (page 395). Exercise 2: Assigning Feature Line Elevations In this exercise, you will assign elevations to the feature lines you created from AutoCAD lines in the previous exercise. For more information, see the AutoCAD Civil 3D Help topic Editing Feature Lines. This exercise continues from Exercise 1: Creating Feature Lines (page 392). Edit feature line elevations NOTE This exercise uses Grading-2.dwg with the modifications you made in the previous exercise. 1 Click Modify tab ➤ Edit Elevations panel ➤ Elevation Editor . 2 Click the feature line that stretches from circles C, D, E, to F. In the Grading Elevation Editor, you see the length of each segment and elevations at each vertex. Notice that as you specified in Exercise 1: Creating Feature Lines (page 392), the elevation of the first point is 688.000 and the elevation of the last point matches the elevation of the surface. The elevation values of the two intermediate points are automatically interpolated based on the beginning and end-point values. You can use this table to edit the elevation and grade values. Now you will assign elevation values to line AB. 3 Click , and then click the feature line between circles A and B. The Grading Elevation Editor now displays the elevations along the feature line between circles A and B. 4 Double-click the elevation value for the starting station (0+00.00), and change it to 630.00'. This value puts it a few feet below the surface. Change the elevation of the end point to 690.00'. Exercise 2: Assigning Feature Line Elevations | 395