# Superstructure Attachment Construction

This section assigns superstructure attachments (barriers) to construction stages.

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**Navigation:** Construction > Superstructure Construction > Superstructure Attachment Construction

For detailed parameter explanations, see the [Superstructure Attachment Construction Reference](https://docs.openbrim.org/templates/concrete-u-girder-bridge-workflow/construction-cug/superstructure-construction-cug/superstructure-attachment-construction-cug).
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## Steps

### Step 1: Navigate to Superstructure Attachment Construction

Navigate to **Construction > Superstructure Construction > Superstructure Attachment Construction** in the tree view.

### Step 2: Assign Barriers to Stages

Associate barriers with the construction stage when they are installed (typically after deck curing).

### Step 3: Verify Sequence

Ensure attachments are assigned to stages after the deck is constructed.

## Verification

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After completing these steps, superstructure attachments are assigned to construction stages.
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