Best answer: How do you use constraints in Revit?

What is a constraint in Revit?

Constraints in Revit allow you to lock elements and establish relationships. In Revit we can use levels and grids to establish some important constraints when setting-up our projects. Grid Alignment. Alignment is a common constraint. The align function includes the ability to lock the alignment between objects.

How do you edit constraints in Revit?

Edit Rebar Constraints

1. Select a rebar element in your model.
2. Click Modify | Structural Rebar tab Host panel (Edit Constraints).
3. Select a bar handle, choose a constraint target and adjust the bar geometry and behavior. …
4. Click a new reference line to assign the new constraint reference.

How do you get out of reveal constraints Revit?

Reveal Constraints

1. On the View Control Bar, click (Reveal Constraints). …
2. Select a constraint to highlight the elements that are constrained. …
3. Optional: Remove the constraint by simply deleting it, or by unlocking it. …
4. On the View Control Bar, click to exit Reveal Constraints mode.

How do I add a constraint in Revit family?

Constrain Family Geometry

1. Use the Align tool and select the specific reference plane and the sketch line to establish the constraint.
2. When the lock symbol displays, click it to lock the constraint.

How do you lock a level in Revit?

Administrator-Level Locks

1. Open the Revit Server Administrator.
2. In the tree control, select the item, and click (lock). Note: If you use the command-line utility to apply a lock, the lock icon displays after a refresh operation, and information about the model in use displays in the right pane.

How do you lock a wall in Revit?

Use Pins to Lock Elements in Place

1. Select the elements to be pinned, and then click Modify | tab Modify panel (Pin).
2. Click Modify tab Modify panel (Pin), select the elements to be pinned, and then press Enter .

How do you add reveals in Revit?

Add a Wall Reveal

1. Open a 3D or non-parallel elevation view.
2. Click Architecture tab Build panel Wall drop-down (Wall: Reveal).
3. In the Type Selector, select the desired type of wall reveal.
4. Click Modify | Place Wall Reveal Placement panel, and select the orientation of the wall reveal: Horizontal or Vertical.

Where is the view control bar in Revit?

The View Control Bar is located at the bottom of the view window above the status bar and includes the following tools: Note: The exact tools available on the View Control Bar depends on the view type. Show/Hide Rendering Dialog (Available only when the drawing area displays a 3D view.)

How do I delete a host in Revit family?

You can’t change the host. Each family is associated with an RFT Template.

…

So you have 3 options :

1. uncheck workplane-based from the properties panel in the rfa.
2. create a ref-plane in the project and align your workplanebased rfa to it.. after this can be moved together.
3. use this rfa as a nested in a new generic family.

What are the constraints for a wall?

The initial constraints of a wall are the constraints you set in the properties menu. Base constraint is where the base of the wall is constraint to, this is the level on which you placed the wall. Top constraint is where the top of the wall is constraint to.

How do you offset walls in Revit?

About Offsets

1. Move or copy: Click Modify tab Modify panel (Offset).
2. Create: When sketching an element and the Draw panel is displayed, use the Options Bar to specify offset parameters. Offset: Specify the distance by which you want to offset the element. Chain: Create a chain of offset elements.

How do I change the base offset in Revit?

Select the imported or linked geometry. On the Properties palette, set the Base Level and Base Offset instance parameters. Alternatively, you can select the geometry in an elevation view and move it to adjust the base offset value. To move the geometry below the base level, enter a negative offset.