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To Raise or Lower Feature Lines Click Modify tab Edit Elevations panel Raise/Lower Find. Select the feature line or other objects to edit. Enter the elevation difference by which to raise or lower the feature lines. If the selected feature lines are all at the same elevation, an Elevation keyword appears.
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.
How do I change the elevation of an Autocad point?
To Raise or Lower the Elevations of an Entire Point Group: In Civil 3D → Toolspace → Prospector Tab → Expand Point Groups by clicking on the plus sign (+). Right click on the point group you would like to raise or lower. Click Edit Points.
How do you change the elevation of points in Civil 3D?
To change the elevation of points based on a surface In Toolspace, on the Prospector tab, click the Points collection to display the Points list view, or right-click a Points collection and select Edit Points to display the Point Editor.
How do you find the slope of a line in Civil 3d?
To List the Slope or Grade Between Points Click Analyze tab Inquiry panel List Slope Find. Select a line or an arc, or enter p to specify points. If you entered p, specify a starting point and an ending point for the line.
How do I add a feature line to a surface in Civil 3d?
To Add a Feature Line to a Surface as a Breakline 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. In the Select Surface dialog box, select a surface, and click OK. In the Add Breaklines dialog box, specify the breakline options.
What is Cogo in Civil 3D?
The points created by AutoCAD Civil 3D are called Coordinate Geometry (COGO) points, which are very different from AutoCAD point nodes. Unlike AutoCAD point nodes, which exist in a single drawing, COGO points can be stored in a project outside a drawing and referenced by multiple users.
How do you convert text to elevation in Civil 3D?
To Move Text to An Elevation Select a surface. On the Surface tab, click Surface Tools panel Move Text To Elevation Find. Select the text object in the drawing or use any of the standard AutoCAD object selection methods. Press Enter.
Is it possible to do an elevation adjustment?
On the Import Points dialog box, down towards the bottom in the advanced options section, there is an option to do elevation adjustments if possible.
How do you adjust the datum in Civil 3d?
To change the elevation of points In Toolspace, on the Prospector tab, click the Points collection to display the Points list view. In the list view, select the desired points. Right-click and click Datum. In response to the prompt, specify a change in elevation by doing one of the following:.
How does AutoCAD calculate slope?
To Display the Slope Between Two Points Click Analyze tab Inquiry panel List Slope. Find. Select a line or an arc, or enter p to specify points. If you entered p, specify a starting point and an ending point for the line. The results of the calculation are displayed on the command line.
How do you add slope arrows in Civil 3d?
To Add Surface Slope Labels Click Annotate tab Labels & Tables panel Add Labels menu Surface Slope . At the command line, enter either One-point or Two-point depending on the type of the slope label that you want to add and then press Enter . Digitize the location of the first point and the second point (if applicable).
How do you grade a feature line?
Feature line grading involves creating a set of feature lines to define the graded region as surface breaklines, and then adjusting the elevation of key points to control the shape of the surface. This technique is ideal for wide, fairly flat areas, such as parking lots or building pads.
How do you make a surface on a feature line?
Create your surface, go to definition_breaklines (right click), add breaklines give them a name, and select the feature lines. All done. Go to the Surface definition and add them a breaklines or select them, right click and select “Add to Surface as Breakline”.
How do I create a surface feature line?
Menu > Surfaces > Utilities > Extract Object From Surface. From here, use either the Major or Minor Contour ‘Select from Drawing’ option, and pick the contour that you need. Turn this polyline into a Feature Line: Menu > Grading > Create Feature Lines From Objects.
How do you convert points to Cogo points?
To convert AutoCAD points into Civil COGO points do following: From Home ribbon in Crete Ground Data panel click on Points menu and choose Convert AutoCAD Points. Select AutoCAD points you wish to convert. If prompted enter point name and description for each point.
How do you add COGO points in AutoCAD?
To add COGO points to surface data, add point groups. For more information, see Point Groups. In the Toolspace, on the Prospector tab, expand the surface Definition collection, right-click , and click Add. In the Add Points From Drawing Objects dialog box, select the object type from the Object Type list.
What does COGO point stand for?
The name COGO comes from AutoCAD being a COordinate GeOmetry program (COGO). Thus, any point found in any AutoCAD drawing is technically a COGO Point. When a program that is not “point compatible” is used to open a drawing with these custom objects, the result is what are called Proxy Objects. Oct 22, 2018.
How do I find the elevation of a point in AutoCAD?
Click Modify tab Edit Elevations panel Insert Elevation Point Find. Select the feature line or other object. Click to select the location along the feature line to insert the elevation point. Specify the elevation by entering a value.
How do I convert text to points in AutoCAD?
“Exploding” the text converts it to polylines. Open your AutoCAD project and click “Express Tools” in the menu. Click the “Modify Text” drop-down menu in the toolbar and select “Explode.” Click the text that you want to change into polylines. Press “Enter” on your keyboard to convert the text to polylines.
What is considered high elevation?
High altitude: 8,000 to 12,000 feet above sea level. Very high altitude: 12,000 to 18,000 feet. Extremely high altitude: 18,000+ feet.
What is altitude in geography?
Altitude, like elevation, is the distance above sea level. 6 – 12+ Geography, Geographic Information Systems (GIS), Physical Geography.
