# Substructure Code Checks

This section defines code checks for all substructure components according to AASHTO specifications.

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**Navigation:** Substructure Code Checks
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## Overview

Substructure code checks verify structural adequacy for:

* Pier caps
* Pier columns
* Footings
* Piles

Code checks are performed according to AASHTO LRFD Bridge Design Specifications.

## Sections

| Section       | Description                                    |
| ------------- | ---------------------------------------------- |
| Pier Cap      | Verify pier cap flexure and shear capacity     |
| Pier Column   | Check column axial and flexural capacity       |
| Pier Footing  | Verify footing bearing and structural capacity |
| Pile Capacity | Check individual pile capacity                 |

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Complete code checks after defining all load combinations and templates.
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