Frequent question: How do you create a sample line in Civil 3D?

How do you add sample lines in Civil 3D?

Creating sample lines and sections in Civil 3D

1. Choose Sample Lines in the Profiles & Section Views panel on the Home ribbon.
2. Press Enter to select the alignment from a list if you have a complex corridor.
3. In the Create Sample Line Group dialog box, select the data sources to sample.

How do you create a sample line?

Create sample lines

1. Open Sections-Sample-Lines-Create. …
2. Click Home tab >> Profile & Section Views panel >> Sample Lines .
3. At the Select An Alignment prompt, press Enter.
4. In the Select Alignment dialog box, select Centerline (1).

How do you edit sample lines in Civil 3D?

In the drawing, click the sample line you want to edit. Click Sample Line tab Modify panel Edit Sample Line Find. Note that the Edit Sample Line dialog box and Sample Line Tools toolbar are both displayed.

What is Sample Line?

A method of sampling in a geographical area. Lines are drawn across the area and all members of the population falling on the line, or intersected by it, are included in the sample. If the lines are straight parallels equally spaced across the area concerned, then the sampling becomes one form of systematic sampling.

How do I create a polyline profile?

To Create Quick Profiles

1. Click Home tab Create Design panel Profile drop-down Quick Profile Find. …
2. In the drawing, select a line, polyline, lot line, feature line, or survey figure.
3. In the Create Quick Profiles dialog box, select the surfaces you want to sample, and the profile and profile view styles.

How do you cut a cross section in Civil 3D?

To create multiple quick cross sections along a baseline

1. In the Toolspace, on the Toolbox tab, expand Miscellaneous Utilities Surfaces. …
2. When prompted for an option, enter Multiple.
3. In the drawing, pick points to draw a baseline.
4. Press Enter to finish drawing.
5. Enter a sampling interval.
6. Enter a left swath width.

How do you reverse a sample line in Civil 3D?

You can simply select all the sample line labels by Ctrl one by one then flip them and as I understood, you desire to renumber the sample line labels as well .

How do I change the chainage interval in Civil 3D?

In the drawing, click the corridor, then right-click and click Corridor Properties. In the Corridor Properties dialog box, click the Parameters tab.

…

Changing Chainage Frequency

1. Along straights. …
2. Along curves. …
3. Along transitions. …
4. Along profile curves. …
5. At specific points.