> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Restraint

> A boundary condition that restraints displacement.

### Properties

| Name | Type |
| - | - |
| Boundary | [FE Boundary](../../block-documentation/types/fe-boundary) |
| Frame | [Frame](../../block-documentation/types/frame) |
| List | [Restraint List](../../block-documentation/types/restraint) |
| Rx | [Scalar](../../block-documentation/types/scalar) |
| Ry | [Scalar](../../block-documentation/types/scalar) |
| Rz | [Scalar](../../block-documentation/types/scalar) |
| Ux | [Scalar](../../block-documentation/types/scalar) |
| Uy | [Scalar](../../block-documentation/types/scalar) |
| Uz | [Scalar](../../block-documentation/types/scalar) |

### Block Reference

| Block Name | Location |
| - | - |
| [Displacement Restraint](../../block-documentation/blocks/structures/boundary-conditions/displacement-restraint) | Structures/Boundary Conditions |
| [FE Fixed Faces](../../block-documentation/blocks/design-analysis/restraints/fe-fixed-faces) | Design Analysis/Restraints |


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