# Substructure Code Checks

- [Pier Cap Code Check](/examples/concrete-bridge-examples/example-concrete-u-girder-bridge/substructure-code-checks-ex1-cug/pier-cap-code-check-ex1-cug.md)
- [Pier Column Code Check](/examples/concrete-bridge-examples/example-concrete-u-girder-bridge/substructure-code-checks-ex1-cug/pier-column-code-check-ex1-cug.md)
- [Pier Footing Code Check](/examples/concrete-bridge-examples/example-concrete-u-girder-bridge/substructure-code-checks-ex1-cug/pier-footing-code-check-ex1-cug.md)
- [Pile Capacity Check](/examples/concrete-bridge-examples/example-concrete-u-girder-bridge/substructure-code-checks-ex1-cug/pile-capacity-check-ex1-cug.md)