To set the active terrain model for use with the
active bridge, use the following procedure.
If you created an
active terrain model in your project file or if your project has multiple
terrain models, you may need to set the terrain model as active for the active
bridge.
-
Either:
On the
Home ribbon tab, select the
Terrain tool in the
Bridge Setup group.
![](GUID-CC4BF72B-A8F0-4B65-9B4A-F78466F6983E-low.png)
or
key in
bmgeom
dtm
active
-
Data point on the terrain in the view window.
The selected terrain
model is now the active terrain for the active bridge. Substructure elements
which depend on the terrain will reference this model.