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Table Of Contents
Working with the Vertical Curves for the Finished Ground Centerline
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Working with the Vertical Curves for the
Finished Ground Centerline
Before creating vertical curves, set the current profile and draw the tangents for
either the finished ground centerline or ditches and transitions. All vertical
curve commands place the curve on the same layer as the selected tangents.
While you can draw tangents using regular AutoCAD commands, you should
use the FG Vertical Curves command to create vertical curves.
Drawing Vertical Curves for the Finished
Ground Centerline
While you can draw vertical alignment tangents using regular AutoCAD
commands, you must use the FG Vertical Curves command to draw vertical
curves for the finished ground centerline.
Before creating vertical curves, set the current profile and draw the tangents for
the finished ground centerline. All vertical curve commands place the curve on
the same layer as the selected tangents.
Drawing a Vertical Curve Based on Curve Length
One method of drawing a vertical curve is to specify the curve length.
To draw a vertical curve based on selected tangents and a given horizontal
curve length
1 From the Profiles menu, choose FG Vertical Curves to display the Vertical
Curves dialog box.
2 In the Description list, select the Length option. You can also click the Length
icon, and then click OK.