How to Perform Pipeline Collision Detection in Revit
Collision detection is one of the simplest, most intuitive, and valuable features during the early stages of BIM implementation. Once the BIM model is established, running collision checks helps us identify and resolve complex conflicts between pipelines, refine pipeline design, pre-allocate openings, and coordinate construction by detecting clashes across different discipline models.
Step 1: Go to the Collaboration tab and click on the Collision Check command. This will open the collision check dialog box. In the dialog, select the objects to check for collisions, such as Cable Tray and Duct, then click OK to initiate the collision detection process.
Step 2: Once the collision check is complete, a conflict report dialog box will appear. You can export this report as an HTML file. Each colliding object is assigned an ID number, which helps locate the clash within the model. By selecting a collision entry in the dialog box, the exact location of the clash is highlighted in the model view.
Step 3: Navigate to the Management tab and choose Select by ID. Enter the collision object’s ID from the conflict report, and Revit will highlight the corresponding element in the model. You can then proceed to modify or resolve the clash as needed.
Related Skills & Resources
How to Run Collision Checking in Revit
Collision Check Settings in Navisworks: Common Issues
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