> For the complete documentation index, see [llms.txt](https://docs.openbrim.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openbrim.org/examples/concrete-bridge-examples/example-concrete-u-girder-bridge/loading-ex1-cug/loads-ex1-cug/wind-load-ex1-cug/ws-aashto-ex1-cug.md).

# WS AASHTO

This section defines wind load on structure per AASHTO specifications.

{% hint style="info" %}
**Navigation:** Loading > Loads > Wind Load > WS AASHTO
{% endhint %}

## Steps

### Step 1: Navigate to WS AASHTO

Navigate to **Loading > Loads > Wind Load > WS AASHTO** in the tree view.

### Step 2: Define Wind Parameters

Enter wind speed and exposure parameters per AASHTO.

### Step 3: Select Elements

Specify which structural elements are subjected to wind loads.

### Step 4: Configure Load Directions

Set wind load directions for transverse and longitudinal components.

## Verification

{% hint style="success" %}
After completing these steps, wind load on structure is configured per AASHTO.
{% endhint %}


---

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