How do you make a contour line in Revit?

How do you get topography in Revit?

In Revit, link the topography to the current model as follows:

1. Specify coordinates for the building model. …
2. Open a plan view or a 3D view for the building model. …
3. Click Insert tab Link panel (Link Topography).
4. In the Link Topography dialog, navigate to the topography. …
5. Select the desired topography, and click Link.

What are 3 types of contour lines?

Contour lines are of three different kinds. They are the Index lines, Intermediate lines and the Supplementary lines.

What are the 5 Rules of contour lines?

Rule 1 – every point of a contour line has the same elevation. Rule 2 – contour lines separate uphill from downhill. Rule 3 – contour lines do not touch or cross each other except at a cliff. Rule 4 – every 5th contour line is darker in color.

What is the use of Toposurface in Revit?

The Toposurface tool defines a topographical surface (a toposurface) using points or imported data. You can create toposurfaces in 3D views or site plans. Watch these videos to learn how to create and work with toposurfaces, subregions, and graded regions. Create a toposurface by placing points in the drawing area.

Where are Revit site settings?

To access the Site Settings dialog, click the dialog launcher on the Model Sight panel. In the Site Settings dialog, you can modify the contour line display by adding contours. To do this, click Insert. Change the Start, Stop, and Increments values and select the desired Range Type and Subcategory.

What are 4 types of contour lines?

There are several different types of contour line drawings:

• Blind Contour. ‘Blind contour drawing’ is when contour drawing is done without looking at the paper AT ALL. …
• Continuous Line Contour. …
• Modified Contour. …
• cross-contour. …
• YOUR ASSIGNMENTS:

What is the space between contour lines called?

A contour interval is the vertical distance or difference in elevation between contour lines. Index contours are bold or thicker lines that appear at every fifth contour line.

Why can’t contour lines cross?

Contour lines never cross on a topographic map because each line represents the same elevation level of the land.

What does a contour interval of 100 feet mean?

Two contour lines next to one another are separated by a constant difference in elevation (such as 20 ft or 100 ft). This difference between contour lines is called the contour interval. The map legend gives the contour interval.