Request a new attribute
| Element | Description | Element Code | Essential | Uniclass 2015 |
|---|---|---|---|---|
| Culvert Barrel | The internal structure of a culvert (base, walls and soffit) where it is made out of one continuous cross section, e.g. a pipe or concrete box section. The entire length between the upstream and downstream headwalls. | CUL | Yes | Pr_65_52_20 |