Understanding the Explode Function in Revit
Exploding in Revit allows users to break down complex elements into simpler parts. This functionality is especially useful when working with imported CAD files or when adjustments to grouped elements are necessary. However, it’s important to understand the nuances involved in this process.
Steps to Explode a Block in Revit
Open Your Project: Ensure that you have the Revit project open that contains the block or CAD file you wish to explode.
Select the Import Instance: Navigate to the view where your block is located. Click to select the imported DWG or CAD file that you want to explode. Ensure that the instance is highlighted.
Access the Modify Tab: With the imported instance selected, look at the ribbon at the top of the Revit interface. Click on the ‘Modify’ tab to access various modification tools related to your selected object.
Locate the Explode Drop-Down Menu: In the ‘Import Instance’ panel, find the ‘Explode’ drop-down menu. This menu will present two options: ‘Partial Explode’ and ‘Full Explode’.
Choose the Type of Explode:
- Partial Explode: This option allows you to selectively explode certain elements of the block while retaining some control over the other parts. This is useful for maintaining specific geometry that you do not want to alter.
- Full Explode: This completely breaks down the entire block into its basic components. Use this when you want to separate every part of the imported file for detailed edits.
Execute the Command: After selecting your preferred explode type, click on it to execute the command. The imported objects will now be transformed into free-form elements that can be manipulated independently.
- Adjust the Components as Needed: Following the explosion, you can further modify, delete, or reposition the newly created elements within your project.
Handling Exploded Objects
After exploding an object, it is essential to manage the resulting components effectively. You may end up with multiple line styles or parts that need adjustments. Review each part to ensure it fits properly into your project’s context, adjusting visibility settings or correcting any overlapping geometries.
Common Issues When Exploding Objects
Exploding objects in Revit can lead to complications, such as excessive line styles or changes in how elements are displayed. Monitor these changes carefully. If you find that a large number of inexplicable line styles have been introduced, consider reverting to the previous state if possible. Keeping a backup can help mitigate any losses.
Frequently Asked Questions
Q1: Can I explode a family in Revit?
Yes, you can explode certain imported families, such as DWG 3D solids, in the Family Editor environment. Select the import symbol and use the same explode commands as for other imported files.
Q2: Will exploding reduce file size?
Exploding can increase the file size due to the creation of individual elements. Be cautious, as excessive explosions or modifications may lead to larger file sizes, especially with complex CAD imports.
Q3: Is it possible to undo an explode command?
If you realize that exploding a block was a mistake, you can use the ‘Undo’ command immediately afterward, provided you haven’t made further changes that would prevent reverting to the previous state.
