To maintain consistency between Revit generic models and fabrication models, rise drop symbols in the Autodesk Fabrication products are mapped to the rise drop symbols used for ductwork, pipework, and electrical containment in Revit.
Rise drop symbols for Revit fabrication modelling are defined in the Autodesk Fabrication products (CADmep, ESTmep, and CAMduct). See Rise and Fall Symbols.
Rise drop symbols for Revit generic modeling are defined in the Type Properties for each duct and piping system family, and in the Mechanical Settings dialog for conduit and cable tray. See Revit Rise Drop Symbols.
The table below lists each of the rise drop symbols used in the Autodesk Fabrication products and the corresponding symbol used in
Revit.
| Description | Fabrication Symbol | Revit Symbol | |
|---|---|---|---|
| Duct - Rectangular | |||
| Style 1 | 
|
|
|
| Style 2 |
|
|
|
| Supply | 
|
|
|
| Return (Extract) | 
|
|
|
| Exhaust | 
|
|
|
| Duct - Round | |||
| Style 1 | 
|
|
|
| Style 2 | 
|
|
|
| Style 3 | 
|
|
|
| Style 4 |
|
|
|
| Duct - Oval | |||
| Style 1 | 
|
|
|
| Supply | 
|
|
|
| Return (Extract) | 
|
|
|
| Exhaust | 
|
|
|
| Electrical - Rectangular | |||
| Style 1 | 
|
|
|
| Style 2 | 
|
|
|
| Style 3 | 
|
|
|
| Electrical - Round | |||
| Style 1 | 
|
|
|
| Style 2 | 
|
|
|
| Style 3 | 
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