Step 2: Combine Models (Federated Model)<\/strong><\/span><\/h3>\nAll discipline models are combined into one central model using coordination tools like Navisworks.<\/p>\n
\ud83d\udc49 This combined model is called a federated model<\/strong>.<\/p>\nStep 3: Run Clash Detection<\/strong><\/span><\/h3>\nThe software scans the model to find conflicts between elements.<\/p>\n
\ud83d\udc49 You can select specific elements to check, such as:<\/p>\n
\n- Pipes vs beams<\/li>\n
- Ducts vs ceilings<\/li>\n<\/ul>\n
<\/p>\n
Step 4: Review Clash Results<\/strong><\/span><\/h3>\nThe system generates a report showing all detected clashes.<\/p>\n
Each clash includes:<\/p>\n
\n- Location<\/li>\n
- Elements involved<\/li>\n
- Type of clash<\/li>\n<\/ul>\n
<\/p>\n
Step 5: Assign Issues to Teams<\/strong><\/span><\/h3>\nEach clash is assigned to the relevant team (MEP, structural, or architectural).<\/p>\n
\ud83d\udc49 For example:<\/p>\n
\n- Pipe issue \u2192 MEP team<\/li>\n
- Beam issue \u2192 Structural team<\/li>\n<\/ul>\n
<\/p>\n
Step 6: Resolve Clashes<\/strong><\/span><\/h3>\nTeams modify their designs to fix the issues.<\/p>\n
This may involve:<\/p>\n
\n- Rerouting pipes<\/li>\n
- Adjusting duct paths<\/li>\n
- Changing structural elements<\/li>\n<\/ul>\n
<\/p>\n
Step 7: Recheck the Model<\/strong><\/span><\/h3>\nAfter fixing issues, clash detection is run again to ensure all conflicts are resolved.<\/p>\n
\ud83d\udc49 This process continues until the model is clash-free.<\/p>\n
Tools Used for Clash Detection<\/strong><\/span><\/h2>\nSome popular BIM tools include:<\/p>\n
\n- Revit<\/strong> \u2013 For creating models<\/li>\n
- Navisworks<\/strong> \u2013 For clash detection and coordination<\/li>\n
- BIM 360<\/strong> \u2013 For collaboration and issue tracking<\/li>\n<\/ul>\n
<\/p>\n
Benefits of Clash Detection in BIM<\/strong><\/span><\/h2>\n\n- Early problem detection<\/strong><\/li>\n
- Better team coordination<\/strong><\/li>\n
- Reduced project delays<\/strong><\/li>\n
- Lower construction costs<\/strong><\/li>\n
- Improved project quality<\/strong><\/li>\n<\/ul>\n
<\/p>\n
Real-World Example<\/strong><\/span><\/h2>\nImagine a commercial building where:<\/p>\n